NavDat references for: Age: any to 25 Ma
Search: https://www.navdat.org/results?agemax=25

Thayer, Thomas Prence (1937) Petrology of later Tertiary and Quaternary rocks of the north-central Cascade Mountains in Oregon, with notes on similar rocks in western Nevada. Geological Society of America Bulletin. 48; 11, Pages 1611-1651. 1937.
GeoRef: 1939-018990
NavDat: https://www.navdat.org/reference?id=177 (4 samples)

Slemmons, David Burton (1953)
GeoRef: 1989-065947
NavDat: https://www.navdat.org/reference?id=1010 (17 samples)

Dalrymple, G Brent (1963) Potassium-argon dates of some Cenozoic volcanic rocks of the Sierra Nevada. Geological Society of America Bulletin. 74; 4, Pages 379-390. 1963.
DOI: 10.1130/0016-7606(1963)74[379:PDOSCV]2.0.CO;2
GeoRef: 1963-009923
NavDat: https://www.navdat.org/reference?id=183 (13 samples)

Luft, S. J. (1963) Some physical property data for basaltic rocks, basalt flows of Fortymile Canyon, Nevada Test Site. U. S. Geol. Surv. Technical Letter:  NTS-44, Supplement 1, May 31, 1963
GeoRef: 1963-900103
NavDat: https://www.navdat.org/reference?id=7278 (13 samples)

Dalrymple, G B (1964) Potassium-argon dates of three Pleistocene interglacial basalt flows from the Sierra Nevada, California. Geological Society of America Bulletin. 75; 8, Pages 753-757. 1964.
DOI: 10.1130/0016-7606(1964)75[753:PDOTPI]2.0.CO;2
GeoRef: 1964-010952
NavDat: https://www.navdat.org/reference?id=186 (4 samples)

Peck, Dallas L; Griggs, Allan B; Schlicker, Herbert G; Wells, Francis G; Dole, Hollis M (1964) Geology of the central and northern parts of the western Cascade Range in Oregon. U. S. Geological Survey Professional Paper. 1964.
GeoRef: 1964-010998
NavDat: https://www.navdat.org/reference?id=187 (12 samples)

Dalrymple, G Brent (1964) Cenozoic chronology of the Sierra Nevada, California. University of California Publications in Geological Sciences. 47; 1964.
GeoRef: 1964-013614
NavDat: https://www.navdat.org/reference?id=3346 (38 samples)

Damon, Paul E; Bikerman, Michael (1964) Potassium-argon dating of post-Laramide plutonic and volcanic rocks within the Basin and Range Province of southeastern Arizona and adjacent areas. Arizona Geological Society Digest, vol.7, pp.63-78, 1964
GeoRef: 1965-006673
NavDat: https://www.navdat.org/reference?id=3347 (9 samples)

Willden, Ronald (1964) Geology and mineral deposits of Humboldt County, Nevada. Nevada Bureau of Mines, Bulletin. 1964.
GeoRef: 1965-014186
NavDat: https://www.navdat.org/reference?id=3348 (4 samples)

Evernden, J F; James, G T (1964) Potassium-argon dates and the Tertiary floras of North America. American Journal of Science, vol.262, no.8, pp.945-974, 1964
GeoRef: 1964-012355
NavDat: https://www.navdat.org/reference?id=7068 (24 samples)

Luft, Stanley J (1964) Mafic lavas of Dome Mountain, Timber Mountain Caldera, southern Nevada. U. S. Geological Survey Professional Paper, Report: P 0501-D, pp.D14-D21, 1964
GeoRef: 1964-011318
NavDat: https://www.navdat.org/reference?id=7279 (4 samples)

Blackerby, Bruce Alfred (1965) The Conejo Volcanics Miocene in the Malibu Lake area of the western Santa Monica Mountains, Los Angeles County, California.
GeoRef: 1967-016174
NavDat: https://www.navdat.org/reference?id=199 (32 samples)

Gilluly, James; Masursky, Harold (1965) U. S. Geological Survey Bulletin, Report: B 1175, 117 pp., 1965
GeoRef: 1965-018945
NavDat: https://www.navdat.org/reference?id=3351 (3 samples)

Bikerman, Michael; Damon, Paul E (1966) K/Ar chronology of the Tucson Mountains, Pima County, Arizona. Geological Society of America Bulletin, vol.77, no.11, pp.1225-1234, 1966
DOI: 10.1130/0016-7606(1966)77[1225:ACOTTM]2.0.CO;2
GeoRef: 1966-015055
NavDat: https://www.navdat.org/reference?id=3339 (2 samples)

Doell, Richard R; Dalrymple, G Brent; Cox, Allan (1966) Geomagnetic polarity epochs; Sierra Nevada data, [Part] 3. Journal of Geophysical Research, vol.71, no.2, pp.531-541, 1966
GeoRef: 1966-000404
NavDat: https://www.navdat.org/reference?id=3352 (6 samples)

Lipman, P W; Christiansen, Robert L; O'Connor, J T (1966) A compositionally zoned ash-flow sheet in southern Nevada. U. S. Geological Survey Professional Paper, Report: P 0524-F, pp.F1-F47, 1966
GeoRef: 1966-015667
NavDat: https://www.navdat.org/reference?id=7276 (22 samples)

Bikerman, Michael (1967) Isotopic studies in the Roskruge Mountains, Pima County, Arizona. Geological Society of America Bulletin, vol.78, no.8, pp.1029-1036, 1967
DOI: 10.1130/0016-7606(1967)78[1029:ISITRM]2.0.CO;2
GeoRef: 1967-022204
NavDat: https://www.navdat.org/reference?id=210 (7 samples)

Dalrymple, G Brent (1967) Potassium-argon ages of recent rhyolites of the mono and inyo craters, california. Earth and Planetary Science Letters. 3; 4, Pages 289-298. 1967.
GeoRef: 1968-062978
NavDat: https://www.navdat.org/reference?id=221 (11 samples)

Stone, George Thomas (1967)
GeoRef: 1970-001908
NavDat: https://www.navdat.org/reference?id=235 (55 samples)

Dixon, G. L., Carr, W.J., and Williams, W.P. (1967) Geologic and geophysical log of drill hole Ue5i, Nevada Test Site. U. S. Geol. Survey Technical Letter NTS-186, 3 pp., 13 February 1967
GeoRef: 1967-900101
NavDat: https://www.navdat.org/reference?id=7253 (2 samples)

Gard-Leonard-M Jr. (1968) Bedrock geology of the Lake Tapps Quadrangle, Pierce County, Washington. U. S. Geological Survey Professional Paper. Pages B1-B33. 1968.
GeoRef: 1968-050276
NavDat: https://www.navdat.org/reference?id=211 (2 samples)

Johnson, Ross B (1968) Geology of the igneous rocks of the Spanish Peaks region, Colorado. U. S. Geological Survey Professional Paper, Report: P 0594-G,pp.G1-G47, 1968
GeoRef: 1968-052100
NavDat: https://www.navdat.org/reference?id=212 (45 samples)

Smith, A L; Carmichael, I S E (1968) Quaternary lavas from the southern Cascades, western U.S.A. Contributions to Mineralogy and Petrology. 19; 3, Pages 212-238. 1968.
DOI: 10.1007/BF00508912
GeoRef: 1968-057233
NavDat: https://www.navdat.org/reference?id=216 (11 samples)

Gilbert, C M; Christensen, M N; Al, Rawi Yehya; Lajoie, K R (1968) Structural and volcanic history of Mono Basin, California-Nevada. Memoir - Geological Society of America. Pages 275-329. 1968.
GeoRef: 1968-058802
NavDat: https://www.navdat.org/reference?id=217 (54 samples)

Kistler, Ronald W (1968) Potassium-argon ages of volcanic rocks in Nye and Esmeralda counties, Nevada. Memoir - Geological Society of America. Pages 251-262. 1968.
GeoRef: 1968-059410
NavDat: https://www.navdat.org/reference?id=219 (32 samples)

Noble, Donald C; Sargent, K A; Mehnert, H H; Ekren, E B; Byers-F-M Jr. (1968) Silent Canyon volcanic center, Nye County, Nevada. Memoir - Geological Society of America. Pages 65-75. 1968.
GeoRef: 1968-059422
NavDat: https://www.navdat.org/reference?id=220 (5 samples)

Taylor-Hugh-P Jr. (1968) The oxygen isotope geochemistry of igneous rocks. Contributions to Mineralogy and Petrology. 19; 1, Pages 1-71. 1968.
DOI: 10.1007/BF00371729
GeoRef: 1969-004970
NavDat: https://www.navdat.org/reference?id=222 (29 samples)

Turner, Donald Lloyd (1968)
GeoRef: 1982-016937
NavDat: https://www.navdat.org/reference?id=571 (50 samples)

Lipman, Peter W (1969) Alkalic and tholeiitic basaltic volcanism related to the Rio Grandedepression, southern Colorado and northern New Mexico. Geological Society of America Bulletin, vol.80, no.7, pp.1343-1353,1969
DOI: 10.1130/0016-7606(1969)80[1343:AATBVR]2.0.CO;2
GeoRef: 1969-019018
NavDat: https://www.navdat.org/reference?id=223 (11 samples)

Doe, Bruce R; Lipman, Peter W; Hedge, Carl E; Kurasawa, Hajime (1969) Primitive and contaminated basalt from the southern Rocky mountains,U.S.A. Contributions to Mineralogy and Petrology, vol.21, no.2, pp.142-156,1969
DOI: 10.1007/BF00403342
GeoRef: 1969-021738
NavDat: https://www.navdat.org/reference?id=225 (8 samples)

Tabor, R W; Crowder, D F (1969) On batholiths and volcanoes-intrusion and eruption of late cenozoic magmas in the glacier peak area, north cascades, washington. U. S. Geological Survey Professional Paper. 1969.
GeoRef: 1969-033485
NavDat: https://www.navdat.org/reference?id=233 (3 samples)

Sargent, K A; McKee, E H (1969) The Bates Mountain Tuff in northern Nye County, Nevada. U. S. Geological Survey Bulletin. Pages E1-E12. 1969.
GeoRef: 1970-010058
NavDat: https://www.navdat.org/reference?id=237 (3 samples)

Armstrong, Richard Lee (1970) Geochronology of tertiary igneous rocks, eastern basin and rangeprovince, western utah, eastern nevada, and vicinity, u.s.a. Geochimica et Cosmochimica Acta, vol.34, no.2, pp.203-232, 1970
DOI: 10.1016/0016-7037(70)90007-4
GeoRef: 1970-000478
NavDat: https://www.navdat.org/reference?id=234 (49 samples)

Prinz, Martin (1970) Idaho rift system, Snake River plain, Idaho. Geological Society of America Bulletin, vol.81, no.3, pp.941-947,1970
DOI: 10.1130/0016-7606(1970)81[941:IRSSRP]2.0.CO;2
GeoRef: 1970-014694
NavDat: https://www.navdat.org/reference?id=238 (1 samples)

Tilley, C E; Thompson, R N (1970) Melting and crystallization relations of the Snake River basalts ofsouthern Idaho, USA. Earth and Planetary Science Letters, vol.8, no.1, pp.79-92, 1970
DOI: 10.1016/0012-821X(70)90104-4
GeoRef: 1970-016415
NavDat: https://www.navdat.org/reference?id=241 (24 samples)

McKee, Edwin H; Silberman, Miles L (1970) Geochronology of Tertiary igneous rocks in central Nevada. Geological Society of America Bulletin, vol.81, no.8, pp.2317-2327,1970
DOI: 10.1130/0016-7606(1970)81[2317:GOTIRI]2.0.CO;2
GeoRef: 1970-026516
NavDat: https://www.navdat.org/reference?id=242 (8 samples)

Marvin, Richard F; Byers-F-M Jr.; Mehnert, Harald H; Orkild, Paul P; Stern, T W (1970) Radiometric ages and stratigraphic sequence of volcanic and plutonic rocks, southern Nye and western Lincoln counties, Nevada. Geological Society of America Bulletin. 81; 9, Pages 2657-2676. 1970.
DOI: 10.1130/0016-7606(1970)81[2657:RAASSO]2.0.CO;2
GeoRef: 1970-027213
NavDat: https://www.navdat.org/reference?id=243 (16 samples)

Turner, Donald L (1970) Potassium-argon dating of Pacific coast Miocene foraminiferal stages. Special Paper - Geological Society of America. 124; Pages 91-129. 1970.
GeoRef: 1970-033996
NavDat: https://www.navdat.org/reference?id=244 (30 samples)

Osawa, Masumi; Goles, Gordon G (1970) Trace element abundances in Columbia River basalts. Pages 55-71. 1970.
GeoRef: 1970-040716
NavDat: https://www.navdat.org/reference?id=245 (53 samples)

Renault, Jacques (1970) Major-element variations in the Potrillo, Carrizozo, and McCartysbasalt fields, New Mexico. Circular - New Mexico Bureau of Mines and Mineral Resources, vol.113,22 pp., 1970
GeoRef: 1971-001774
NavDat: https://www.navdat.org/reference?id=246 (61 samples)

Hawkins, James W (1970) Petrology and possible tectonic significance of late Cenozoic volcanic rocks, southern California and Baja California. Geological Society of America Bulletin, vol.81, no.11, pp.3323-3338, 1970
DOI: 10.1130/0016-7606(1970)81[3323:PAPTSO]2.0.CO;2
GeoRef: 1970-027238
NavDat: https://www.navdat.org/reference?id=463 (24 samples)

Fischer, Joseph Fred (1970) The geology of the White River-Carbon Ridge area, Cedar Lake Quadrangle, Cascade Mountains, Washington.
GeoRef: 1982-006491
NavDat: https://www.navdat.org/reference?id=562 (17 samples)

(1970) Lithologic logs and stratigraphic identification for vertical drill holes in Area 12, Nevada Test Site. U.S. Geol. Surv. Area 12-27, 34 pp., 1970
GeoRef: 1970-900102
NavDat: https://www.navdat.org/reference?id=7249 (3 samples)

Gunn, B M; Mooser, F (1971) Geochemistry of the volcanics of central Mexico. Bulletin Volcanologique. 34; 2, Pages 577-616. 1971.
GeoRef: 1971-016109
NavDat: https://www.navdat.org/reference?id=249 (24 samples)

Anderson, A T; Gottfried, David (1971) Contrasting behavior of P, Ti, and Nb in a differentiated high-alumina olivine tholeiite and a calc-alkaline andesitic suite. Geological Society of America Bulletin. 82; 7, Pages 1929-1941. 1971.
DOI: 10.1130/0016-7606(1971)82[1929:CBOPTA]2.0.CO;2
GeoRef: 1971-024059
NavDat: https://www.navdat.org/reference?id=250 (8 samples)

McKee, Edwin H; Stewart, John H (1971) Stratigraphy and potassium-argon ages of some Tertiary tuffs from Lander and Churchill counties, central Nevada. U. S. Geological Survey Bulletin. Pages B1-B28. 1971.
GeoRef: 1971-027513
NavDat: https://www.navdat.org/reference?id=251 (6 samples)

McKee, Edwin H; Anderson, Charles A (1971) Age and chemistry of Tertiary volcanic rocks in north-central Arizonaand relation of the rocks to the Colorado plateaus. Geological Society of America Bulletin, vol.82, no.10, pp.2767-2782,1971
DOI: 10.1130/0016-7606(1971)82[2767:AACOTV]2.0.CO;2
GeoRef: 1971-028951
NavDat: https://www.navdat.org/reference?id=252 (32 samples)

Leeman, William P; Manton, W I (1971) Strontium isotopic composition of basaltic lavas from the Snake Riverplain, southern Idaho. Earth and Planetary Science Letters, vol.11, no.5, pp.420-434, 1971
DOI: 10.1016/0012-821X(71)90204-4
GeoRef: 1971-031212
NavDat: https://www.navdat.org/reference?id=256 (58 samples)

Anderson, A T (1971) Alkali-rich, SiO sub 2 -deficient glasses in high-alumina olivine tholeiite, Hat Creek Valley, California. American Journal of Science. 271; 3, Pages 293-303. 1971.
GeoRef: 1972-007961
NavDat: https://www.navdat.org/reference?id=261 (3 samples)

Speed Robert C; Armstrong Richard Lee. (1971) Potassium-argon ages of some minerals from igneous rocks of western Nevada. [Serial] Isochron/West. 1; Pages 1-8. 1971.
GeoRef: 1972-010380
NavDat: https://www.navdat.org/reference?id=265 (1 samples)

Krueger, Harold W; Schilling, John H (1971) Geochron/ Nevada Bureau of Mines K/ Ar age determinations; list 1. Isochron/West. 1; Pages 9-14. 1971.
GeoRef: 1972-010381
NavDat: https://www.navdat.org/reference?id=266 (5 samples)

McDowell, Fred W (1971) K-Ar ages of igneous rocks from the western United States. Isochron/West, vol.2, pp.1-16, 1971
GeoRef: 1972-010384
NavDat: https://www.navdat.org/reference?id=268 (2 samples)

McKee, Edwin H; Silberman, Miles L; Marvin, Richard E; Obradovich, John D (1971) A summary of radiometric ages of Tertiary volcanic rocks in Nevada and eastern California; part 1, Central Nevada. Isochron/West. 2; Pages 21-42. 1971.
GeoRef: 1972-010386
NavDat: https://www.navdat.org/reference?id=269 (15 samples)

McDowell, F W (1971) K-Ar ages of igneous rocks from the western United States. Isochron/West, no.2, pp.1-16, Aug 1971
GeoRef: Accession Number    1976-019966
NavDat: https://www.navdat.org/reference?id=322 (4 samples)

McKee, E H; Silberman, M L; Marvin, R F; Obradovich, J D (1971) A summary of radiometric ages of Tertiary volcanic rocks in Nevada andeastern California; Part I, central Nevada. Isochron/West, no.2, pp.21-42, Aug 1971
GeoRef: 1976-019968
NavDat: https://www.navdat.org/reference?id=323 (8 samples)

Evernden, J F; Savage, D E; Curtis, G H; James, G T (1972) Potassium-argon dates and the Cenozoic mammalian chronology of North America. Miscellaneous Investigations Series - U. S. Geological Survey. 1972. .
GeoRef: 1964-007048
NavDat: https://www.navdat.org/reference?id=185 (39 samples)

Stormer, J C, Jr (1972) Ages and Nature of Volcanic Activity on the Southern High Plains, New Mexico and Colorado. Geological Society of America Bulletin, vol.83, no.8, pp.2443-2448, 1972
DOI: 10.1130/0016-7606(1972)83[2443:AANOVA]2.0.CO;2
GeoRef: 1972-032932
NavDat: https://www.navdat.org/reference?id=214 (11 samples)

Anderson, R Ernest; Longwell, Chester R; Armstrong, Richard Lee; Marvin, Richard F (1972) Significance of K-Ar Ages of Tertiary Rocks from the Lake Mead Region, Nevada-Arizona. Geological Society of America Bulletin. 83; 2, Pages 273-287. 1972.
DOI: 10.1130/0016-7606(1972)83[273:SOKAOT]2.0.CO;2
GeoRef: 1972-008224
NavDat: https://www.navdat.org/reference?id=262 (42 samples)

Lipman, Peter W; Moench, Robert H (1972) Basalts of the Mount Taylor Volcanic Field, New Mexico. Geological Society of America Bulletin, vol.83, no.5, pp.1335-1343,1972
DOI: 10.1130/0016-7606(1972)83[1335:BOTMTV]2.0.CO;2
GeoRef: 1972-021255
NavDat: https://www.navdat.org/reference?id=274 (17 samples)

Edwards, George; McLaughlin, William A (1972) Shell list No. 1; K/Ar and Rb/Sr Age Determinations of California, Nevada and Utah rocks and minerals. Isochron/West, vol.3, pp.1-7, 1972
GeoRef: 1972-022653
NavDat: https://www.navdat.org/reference?id=275 (1 samples)

Silberman, Miles L; Chesterman, Charles W (1972) K/Ar Age of volcanism and mineralization, Bodie Mining District and Bodie Hills Volcanic Field, Mono County, California. Isochron/West, vol.3, pp.13-22, 1972
GeoRef: 1972-022655
NavDat: https://www.navdat.org/reference?id=276 (20 samples)

Armstrong, Richard Lee; Dick, Henry; Vitaliano, Charles J (1972) K/Ar dates and strontium isotope initial ratios of some Cenozoicvolcanic rocks from West-Central Nevada. Isochron/West, vol.3, pp.23-28, 1972
GeoRef: 1972-022656
NavDat: https://www.navdat.org/reference?id=277 (14 samples)

Gromme, C S; McKee, E H; Blake-M-C Jr. (1972) Paleomagnetic Correlations and Potassium-Argon Dating of Middle Tertiary Ash-Flow Sheets in the eastern Great Basin, Nevada and Utah. Geological Society of America Bulletin. 83; 6, Pages 1619-1638. 1972.
DOI: 10.1130/0016-7606(1972)83[1619:PCAPDO]2.0.CO;2
GeoRef: 1972-022899
NavDat: https://www.navdat.org/reference?id=280 (2 samples)

Mankinen, Edward A (1972) Paleomagnetism and Potassium-Argon Ages of the Sonoma Volcanics,California. Geological Society of America Bulletin, vol.83, no.7, pp.2063-2072,1972
DOI: 10.1130/0016-7606(1972)83[2063:PAPAOT]2.0.CO;2
GeoRef: 1972-029452
NavDat: https://www.navdat.org/reference?id=281 (8 samples)

Pansze, Arthur J (1972) K-Ar ages of plutonism, volcanism, and mineralization, Silver Cityregion, Owyhee County, Idaho. Isochron/West, vol.4, pp.1-4, 1972
GeoRef: 1973-004166
NavDat: https://www.navdat.org/reference?id=282 (14 samples)

Bonham, Harold F, Jr; Garside, Larry J; Silberman, Miles L (1972) K-Ar ages of ore deposition at Tonopah, Nevada. Isochron/West, vol.4, pp.5-6, 1972
GeoRef: 1973-004167
NavDat: https://www.navdat.org/reference?id=283 (2 samples)

Silberman, Miles L; McKee, Edwin H (1972) A summary of radiometric age determinations on Tertiary volcanic rocks from Nevada and eastern California; Part II, Western Nevada. Isochron/West. 4; Pages 7-28. 1972.
GeoRef: 1973-004168
NavDat: https://www.navdat.org/reference?id=284 (102 samples)

Noble, D C; McKee, E H (1972) Description and K-Ar ages of volcanic units of the Caliente volcanic field, Lincoln County, Nevada, and Washington County, Utah. Isochron/West, vol.5, pp.17-24, 1972
GeoRef: 1973-010263
NavDat: https://www.navdat.org/reference?id=286 (2 samples)

Ferguson, James Ardon (1972)
GeoRef: 1973-021261
NavDat: https://www.navdat.org/reference?id=291 (1 samples)

Church, S E; Tilton, G R (1973) Lead and Strontium Isotopic Studies in the Cascade Mountains; bearing on Andesite Genesis. Geological Society of America Bulletin. 84; 2, Pages 431-453. 1973.
DOI: 10.1130/0016-7606(1973)84<431:LASISI>2.0.CO;2
GeoRef: 1973-011916
NavDat: https://www.navdat.org/reference?id=287 (17 samples)

Pushkar, Paul; Condie, Kent C (1973) Origin of the Quaternary Basalt from the Black Rock Desert Region,Utah; Strontium Isotopic Evidence. Geological Society of America Bulletin, vol.84, no.3, pp.1053-1057,1973
DOI: 10.1130/0016-7606(1973)84<1053:OOTQBF>2.0.CO;2
GeoRef: 1973-014440
NavDat: https://www.navdat.org/reference?id=288 (10 samples)

Marvin, Richard F; Mehnert, Harald H; Mckee, Edwin H (1973) A summary of radiometric ages of Tertiary volcanic rocks in Nevada and eastern California; Part 3; southeastern Nevada. Isochron/West, vol.6, pp.1-30, 1973
GeoRef: 1974-002192
NavDat: https://www.navdat.org/reference?id=295 (120 samples)

Crowell, John C (1973) Problems concerning the San Andreas Fault system in southern California. Stanford University Publications. Geological Sciences. 13; Pages 125-135. 1973.
GeoRef: 1974-002982
NavDat: https://www.navdat.org/reference?id=296 (5 samples)

Theodore, Ted G; Silberman, Miles L; Blake, David W (1973) Geochemistry and potassium-argon ages of plutonic rocks in the Battle Mountain mining district, Lander County, Nevada. U. S. Geological Survey Professional Paper. Pages A1-A24. 1973.
GeoRef: 1974-004867
NavDat: https://www.navdat.org/reference?id=297 (16 samples)

Johnson, M G; Todd, V R (1973) A summary of radiometric age determinations of igneous rocks from southeastern Arizona. Isochron/West, no.8, pp.1-20, Dec 1973
GeoRef: 1976-019973
NavDat: https://www.navdat.org/reference?id=324 (15 samples)

Ashley, R P (1973) Fission-track ages for premineralization volcanic and plutonic rocks of the Goldfield mining district, Esmeralda and Nye counties, Nevada. Isochron/West, no.8, pp.25-29, Dec 1973
GeoRef: 1976-019975
NavDat: https://www.navdat.org/reference?id=325 (2 samples)

Crowe, Bruce Mansfield (1973) Cenozoic volcanic geology of the southeastern Chocolate Mountains, California.
GeoRef: 1988-076005
NavDat: https://www.navdat.org/reference?id=396 (44 samples)

Dixon, G L; Carr, W J; Aamodt, P L (1973)
GeoRef: 1974-009744
NavDat: https://www.navdat.org/reference?id=7244 (40 samples)

Jahn, Bor-ming (1973) A Petrogenetic Model for the Igneous Complex in the Spanish Peaks Region, Colorado. Contributions to Mineralogy and Petrology, vol.41, no.3, pp.241-258, 1973
DOI: 10.1007/BF00371034
GeoRef: 1974-002144
NavDat: https://www.navdat.org/reference?id=9068 (8 samples)

Nathan, Simon; Fruchter, Jonathan S (1974) Geochemical and Paleomagnetic Stratigraphy of the Picture Gorge and Yakima Basalts Columbia River Group in Central Oregon. Geological Society of America Bulletin. 85; 1, Pages 63-76. 1974.
DOI: 10.1130/0016-7606(1974)85<63:GAPSOT>2.0.CO;2
GeoRef: 1974-009901
NavDat: https://www.navdat.org/reference?id=298 (15 samples)

Hoover, James D (1974) Periodic Quaternary Volcanism in the Black Rock Desert, Utah. Brigham Young University Research Studies, Geology Series. 21, Part 1; 1, Pages 3-72. 1974.
GeoRef: 1974-029727
NavDat: https://www.navdat.org/reference?id=302 (42 samples)

Uppuluri, Venkata Rao (1974) Prineville Chemical Type: A New Basalt Type in the Columbia River Group. Geological Society of America Bulletin. 85; 8, Pages 1315-1318. 1974.
DOI: 10.1130/0016-7606(1974)85<1315:PCTANB>2.0.CO;2
GeoRef: 1974-036363
NavDat: https://www.navdat.org/reference?id=304 (15 samples)

Moore, Richard B; Wolfe, Edward W; Ulrich, George E (1974) Geology of the eastern and northern parts of the San FranciscoVolcanic Field, Arizona. Guidebook - Geological Society of America, Rocky Mountain Section,vol.27, pp.465-494, 1974
GeoRef: 1975-001469
NavDat: https://www.navdat.org/reference?id=308 (8 samples)

Marvin, R F; Wier, K L; Mehnert, H H; Merritt, V (1974) K-Ar ages of selected Tertiary igneous rocks in southwestern Montana. Isochron/West, no.10, pp.17-20, Aug 1974
GeoRef: 1976-019984
NavDat: https://www.navdat.org/reference?id=327 (4 samples)

Moore, Richard B (1974) Geology, petrology and geochemistry of the eastern San Franciscovolcanic field, Arizona.
GeoRef: 1976-025107
NavDat: https://www.navdat.org/reference?id=331 (36 samples)

Priest, George R (1974) Eruptive history and geochemistry of the Little Walker volcanic center, East central California.
GeoRef: 1977-007325
NavDat: https://www.navdat.org/reference?id=357 (83 samples)

Harle, David Sig (1974) Geology of Babyshoe Ridge area, southern Cascades, Washington.
GeoRef: 1982-006631
NavDat: https://www.navdat.org/reference?id=564 (3 samples)

Marvin, R F; Young, E J; Mehnert, H H; Naeser, C W (1974) Summary of radiometric age determinations of Mesozoic and Cenozoic igneous rocks and uranium and base metal deposits in Colorado. Isochron/West, no.11, 41 pp., Dec 1974
GeoRef: 1976-029753
NavDat: https://www.navdat.org/reference?id=1315 (29 samples)

McKee, E H; Marvin, R F (1974) Summary of radiometric ages of Tertiary volcanic rocks in Nevada; Part IV, northwestern Nevada. Isochron/West, no.10, pp.1-4, Aug 1974
GeoRef: 1976-019980
NavDat: https://www.navdat.org/reference?id=3386 (20 samples)

Armstrong, R L; Leeman, William P; Malde, Harold E (1975) K-Ar dating, Quaternary and Neogene volcanic rocks of the Snake River Plain, Idaho. American Journal of Science, vol.275, no.3, pp.225-251, Mar 1975
GeoRef: 1975-029293
NavDat: https://www.navdat.org/reference?id=236 (79 samples)

Lanphere; Dalrymple; Smith (1975) K-Ar ages of Pleistocene rhyolitic volcanism in the Coso Range, California. Geology Boulder, vol.3, no.6, pp.339-341, 1975
DOI: 10.1130/0091-7613(1975)3<339:KAOPRV>2.0.CO;2
GeoRef: 1975-023092
NavDat: https://www.navdat.org/reference?id=316 (18 samples)

Brookins, D G; Moore, R B (1975) Sr isotope initial ratios from the San Francisco volcanic field, Arizona. Isochron/West, no.12, pp.1-2, Apr 1975
GeoRef: 1976-019986
NavDat: https://www.navdat.org/reference?id=328 (8 samples)

Silberman, M L; Bonham-H-F Jr.; Garside, L J; Osborne, D H (1975) New K-Ar ages of volcanic and plutonic rocks and ore deposits in western Nevada. Isochron/West. 13, Pages 13-21. 1975.
GeoRef: 1976-029758
NavDat: https://www.navdat.org/reference?id=332 (11 samples)

Armstrong, R L (1975) Isochron/West, no.14, 50 pp., Dec 1975
GeoRef: 1976-031483
NavDat: https://www.navdat.org/reference?id=334 (24 samples)

Thompson, R N (1975) Primary basalts and magma genesis; II, Snake River Plain, Idaho,U.S.A. Contributions to Mineralogy and Petrology, vol.52, no.3, pp.213-232,1975
DOI: 10.1007/BF00457295
GeoRef: 1977-001252
NavDat: https://www.navdat.org/reference?id=347 (2 samples)

Neill, William Marshall (1975) Geology of the southeastern Owyhee Mountains and environs, Owyhee County, Idaho.
GeoRef: 1992-055322
NavDat: https://www.navdat.org/reference?id=912 (12 samples)

Dixon, G. L., Quinlivan, W.D., Ray, J.M., and Ohl, J.P. (1975) Supplementary lithologic logs and stratigraphic identification for exploratory and emplacement drill holes in Areas 3, 4, and 7, Nevada Test Site. U. S. Geol. Survey NTS-260 (USGS-474-211), 87 pp., November 1975
GeoRef: 1975-900101
NavDat: https://www.navdat.org/reference?id=7252 (8 samples)

Fernald, A. T., Byers, Jr., F.M., and Ohl, J.P. (1975) Lithologic logs and stratigraphic units of drill holes and mined shafts in Areas 1 and 6,  Nevada Test Site. U. S. Geol. Survey Technical Letter NTS-256 (USGS-474-206), 62 pp., October 1975
GeoRef: 1975-900102
NavDat: https://www.navdat.org/reference?id=7254 (4 samples)

McDougall, I (1976) Geochemistry and origin of basalt of the Columbia River Group, Oregon and Washington. Geological Society of America Bulletin. 87; 5, Pages 777-792. 1976.
GeoRef: 1976-029912
NavDat: https://www.navdat.org/reference?id=333 (61 samples)

Ekren, E B; Byers, F M, Jr (1976) Ash-flow fissure vent in West-central Nevada. Geology, vol.4, no.4, pp.247-251, Apr 1976
GeoRef: 1976-034270
NavDat: https://www.navdat.org/reference?id=335 (2 samples)

McKee,Edwin H.,Tarshis,Andrew L.,Marvin,Richard F. (1976) Isochron/West,no.16,pp.15-27, August 1976
GeoRef: 1976-900001
NavDat: https://www.navdat.org/reference?id=337 (16 samples)

Armstrong, Richard Lee; Speed, Robert C; Graustein, W.C.; Young, A.Y. (1976) Potassium-argon dates from Arizona, Montana, Nevada, Utah, and Wyoming. Isochron/West, vol.16, pp.1-6, 1976
GeoRef: 1976-900011
NavDat: https://www.navdat.org/reference?id=344 (8 samples)

Leeman, W P; Vitaliano, C J (1976) Petrology of McKinney Basalt, Snake River Plain, Idaho. Geological Society of America Bulletin, vol.87, no.12, pp.1777-1792,Dec 1976
DOI: 10.1130/0016-7606(1976)87<1777:POMBSR>2.0.CO;2
GeoRef: 1977-001954
NavDat: https://www.navdat.org/reference?id=349 (14 samples)

Crowe, B M; McLean, H; Howell, D G; Higgins, R E (1976) Petrography and major-element chemistry of the Santa Cruz Islandvolcanics. Miscellaneous Publication (American Association of PetroleumGeologists. Pacific Section), no.24, Aspects of the geol. hist. of theCalif. Cont. Borderland, pp.196-215, 1976
GeoRef: 1977-011999
NavDat: https://www.navdat.org/reference?id=360 (24 samples)

Leeman, W P; Vitaliano, C J; Prinz, M (1976) Evolved lavas from the Snake River plain; Craters of the Moon NationalMonument, Idaho. Contributions to Mineralogy and Petrology, vol.56, no.1, pp.35-60,1976
DOI: 10.1007/BF00375420
GeoRef: 1977-018654
NavDat: https://www.navdat.org/reference?id=364 (17 samples)

Dyhrman, R F (1976) Geology of the Bagby Hot Springs area, Clackamas and Marion counties, Oregon.
GeoRef: 1978-004018
NavDat: https://www.navdat.org/reference?id=382 (16 samples)

Rollins, Anthony (1976) Geology of the Bachelor Mountain area, Linn and Marion counties, Oregon.
GeoRef: 1978-004021
NavDat: https://www.navdat.org/reference?id=383 (23 samples)

Proffett, J M, Jr; Proffett, B H (1976) Report - Nevada, Bureau of Mines, no.27, 28 pp., 1976
GeoRef: 1978-022672
NavDat: https://www.navdat.org/reference?id=401 (5 samples)

Citron, Gary P (1976)
GeoRef: 1979-008080
NavDat: https://www.navdat.org/reference?id=424 (3 samples)

Berry-A-L compiler; Dalrymple-G-B compiler; Lanphere-M-A compiler; Von-Essen-J-C compiler; Berg-H-C compiler; Campbell-R-H compiler; Clark-S-H-B compiler; Cornwall-H-R compiler; Crittenden-Max-D Jr. compiler; Csejtey-Bela Jr. compiler; Eberlein-G-D compiler; Fox-K-F Jr. compiler; Hall-W-E compiler; Hearn-B-C Jr. compiler; Hoare-J-M compiler; Hopkins-D-M compiler; MacKevett-Edward-M Jr. compiler; May-R compiler; Miller-T-P compiler; Moore-J-C compiler; Rinehart-C-Dean compiler; Scholl-D-W compiler (1976) Summary of miscellaneous potassium-argon age measurements, U. S. Geological Survey, Menlo Park, California, for the years 1972-74. U. S. Geological Survey Circular. 1976.
GeoRef: 1982-006532
NavDat: https://www.navdat.org/reference?id=563 (4 samples)

Trimble, Donald E; Carr, Wilfred J (1976) U. S. Geological Survey Bulletin, Report: B 1399, 104 pp., 1976
GeoRef: 1982-011112
NavDat: https://www.navdat.org/reference?id=568 (37 samples)

Church, S E (1976) The Cascade Mountains revisited; a re-evaluation in light of new lead isotopic data. Earth and Planetary Science Letters. 29; 1, Pages 175-188. 1976.
DOI: 10.1016/0012-821X(76)90037-6
GeoRef: 1976-017659
NavDat: https://www.navdat.org/reference?id=2316 (11 samples)

Hildreth, Edward Wesley (1977)
GeoRef: 1989-073447
NavDat: https://www.navdat.org/reference?id=318 (44 samples)

Williams, H; Curtis, G H (1977) University of California Publications in Geological Sciences, vol.116,56 pp., 1977
GeoRef: 1977-016533
NavDat: https://www.navdat.org/reference?id=362 (25 samples)

Gastil, R G; Krummenacher, D (1977) Reconnaissance geology of coastal Sonora between Puerto Lobos andBahia Kino. Geological Society of America Bulletin, vol.88, no.2, pp.189-198, Feb1977
DOI: 10.1130/0016-7606(1977)88<189:RGOCSB>2.0.CO;2
GeoRef: 1977-017250
NavDat: https://www.navdat.org/reference?id=363 (16 samples)

Zielinski, R A; Lipman, P W; Millard, H T, Jr (1977) Minor-element abundances in obsidian, perlite, and felsite ofcalc-alkalic rhyolites. American Mineralogist, vol.62, no.5-6, pp.426-437, Jun 1977
GeoRef: 1977-044360
NavDat: https://www.navdat.org/reference?id=370 (11 samples)

McDowell, F W; Keizer, R P (1977) Timing of mid-Tertiary volcanism in the Sierra Madre Occidental between Durango City and Mazatlan, Mexico. Geological Society of America Bulletin, vol.88, no.10, pp.1479-1487, Oct 1977
DOI: 10.1130/0016-7606(1977)88<1479:TOMVIT>2.0.CO;2
GeoRef: 1977-046025
NavDat: https://www.navdat.org/reference?id=372 (11 samples)

Stout, M Z; Nicholls, J (1977) Mineralogy and petrology of Quaternary lavas from the Snake Riverplain, Idaho. Canadian Journal of Earth Sciences = Journal Canadien des Sciences dela Terre, vol.14, no.9, pp.2140-2156, Sep 1977
GeoRef: 1977-048978
NavDat: https://www.navdat.org/reference?id=375 (20 samples)

Marvin, Richard F. and Mehnert, Harald H., U.S. Geological Survey, Denver (1977) K-AR AGES OF TERTIARY IGNEOUS AND SEDIMENTARY ROCKS OF THE MINA-CANDELARIA REGION, MINERAL COUNTY, NEVADA.
GeoRef: 1977-900002
NavDat: https://www.navdat.org/reference?id=377 (11 samples)

J-L Morton (1977) K-Ar ages of volcanic rocks, plutonic rocks, and ore deposits in Nevada and eastern California-Determinations run under the USGS-NBMG cooperative program: Isochron/West.
GeoRef: 1977-900007
NavDat: https://www.navdat.org/reference?id=378 (2 samples)

Morton, Janet L. and Silberman, Miles L. of the U.S. Geological Survey, Menlo Park; Bonham, H.F. and Garside, Larry J. of the Nevada Bureau of Mines and Geology, Reno; and Noble, Donald C. of the Michigan Technological University, Houghton (1977) K-AR AGES OF VOLCANIC ROCKS, PLUTONIC ROCKS, AND ORE DEPOSITS IN NEVADA AND EASTERN CALIFORNIA - DETERMINATIONS RUN UNDER THE USGS-NBMG COOPERATIVE PROGRAM.
GeoRef: 1977-900034
NavDat: https://www.navdat.org/reference?id=379 (30 samples)

Silberman-M-L, Dockter-R-D (1977) Age of emplacement and mineralization of the Majuba Hill intrusive complex, Pershing County, Nevada: Isochron/West, no. 18, p. 5-6.
GeoRef: 1977-900054
NavDat: https://www.navdat.org/reference?id=380 (5 samples)

Karlo, J F M (1977)
GeoRef: 1978-004590
NavDat: https://www.navdat.org/reference?id=384 (23 samples)

Anderson, R E (1977) Composite stratigraphic section of Tertiary volcanic rocks in the Eldorado Mountains, Nevada. Open-File Report - U. S. Geological Survey. 1977.
GeoRef: 1978-006456
NavDat: https://www.navdat.org/reference?id=386 (31 samples)

Brem, Gerald F (1977) Petrogenesis of late Tertiary potassic volcanic rocks in Sierra Nevada and western Great Basin.
GeoRef: 1978-010575
NavDat: https://www.navdat.org/reference?id=391 (101 samples)

Babcock, J W (1977)
GeoRef: 1978-010582
NavDat: https://www.navdat.org/reference?id=392 (106 samples)

Cunningham, C G; Naeser, C W; Marvin, R F (1977) Open-File Report - U. S. Geological Survey, Report OF 77-0573, 7 pp., 1977
GeoRef: 1978-017764
NavDat: https://www.navdat.org/reference?id=400 (4 samples)

Naslund, Howard Richard (1977) The geology of the Hyatt Reservoir and Surveyor Mountain quadrangles, Oregon.
GeoRef: 1981-027887
NavDat: https://www.navdat.org/reference?id=545 (1 samples)

Quinlivan, W D; Byers, F M, Jr (1977) Open-File Report - U. S. Geological Survey, Report: OF 77-0724, 9 pp., 1977
GeoRef: 1997-024807
NavDat: https://www.navdat.org/reference?id=7240 (147 samples)

Crowe, B M (1978) Cenozoic volcanic geology and probable age of inception of basin-range faulting in the southeasternmost Chocolate Mountains, California. Geological Society of America Bulletin. 89; 2, Pages 251-264. 1978.
DOI: 10.1130/0016-7606(1978)89<251:CVGAPA>2.0.CO;2
GeoRef: 1978-011352
NavDat: https://www.navdat.org/reference?id=395 (2 samples)

Creasey, S C; Krieger, M H (1978) Galiuro Volcanics, Pinal, Graham, and Cochise counties, Arizona. Journal of Research of the U. S. Geological Survey, vol.6, no.1, pp.115-131, Feb 1978
GeoRef: 1978-011779
NavDat: https://www.navdat.org/reference?id=398 (3 samples)

Lipman, P W; Rowley, P D; Mehnert, H H; Evans, S H, Jr; Nash, W P; Brown, F H; Izett, G A; Naeser, C W; Friedman, I (1978) Pleistocene rhyolite of the Mineral Mountains, Utah; geothermal andarcheological significance. Journal of Research of the U. S. Geological Survey, vol.6, no.1,pp.133-147, Feb 1978
GeoRef: 1978-011780
NavDat: https://www.navdat.org/reference?id=399 (22 samples)

Anderson, R E (1978) Chemistry of Tertiary volcanic rocks in the Eldorado Mountains, Clark County, Nevada, and comparisons with rocks from some nearby areas. Journal of Research of the U. S. Geological Survey. 6; 3, Pages 409-424. 1978.
GeoRef: 1978-025983
NavDat: https://www.navdat.org/reference?id=402 (4 samples)

Swanson, E R; Keizer, R P; Lyons, J I; Clabaugh, S E (1978) Tertiary volcanism and caldera development near Durango City, Sierra Madre Occidental, Mexico. Geological Society of America Bulletin, vol.89, no.7, pp.1000-1012, Jul 1978
DOI: 10.1130/0016-7606(1978)89<1000:TVACDN>2.0.CO;2
GeoRef: 1978-026007
NavDat: https://www.navdat.org/reference?id=403 (6 samples)

Eberly, L D; Stanley, T B, Jr (1978) Cenozoic stratigraphy and geologic history of southwestern Arizona. Geological Society of America Bulletin, vol.89, no.6, pp.921-940,table, sects., geol. sketch map, Jun 1978
DOI: 10.1130/0016-7606(1978)89<921:CSAGHO>2.0.CO;2
GeoRef: 1978-026062
NavDat: https://www.navdat.org/reference?id=404 (34 samples)

Banks, N G; Dockter, R D; Silberman, M L; Naeser, C W (1978) Radiometric ages of some Cretaceous and Tertiary volcanic and intrusive rocks in South-central Arizona. Journal of Research of the U. S. Geological Survey, vol.6, no.4, pp.439-445, Aug 1978
GeoRef: 1978-028935
NavDat: https://www.navdat.org/reference?id=407 (1 samples)

Erickson, R L; Silberman, M L; Marsh, S P (1978) Age and composition of igneous rocks, Edna Mountain Quadrangle, Humboldt County, Nevada. Journal of Research of the U. S. Geological Survey, vol.6, no.6, pp.727-743, 1978
GeoRef: 1978-032365
NavDat: https://www.navdat.org/reference?id=408 (6 samples)

Marvin, R F; Cole, J C (1978) Radiometric ages; Compilation A, U. S. Geological Survey. Isochron/West. 22, Pages 3-14. 1978.
GeoRef: 1978-034495
NavDat: https://www.navdat.org/reference?id=410 (8 samples)

Chadwick, R A (1978) Geochronology of post-Eocene rhyolitic and basaltic volcanism insouth-western Montana. Isochron/West, no.22, pp.25-28, Aug 1978
GeoRef: 1978-034499
NavDat: https://www.navdat.org/reference?id=411 (4 samples)

Garside, L J; Silberman, M L (1978) New K-Ar ages of volcanic and plutonic rocks from the Camp Douglas Quadrangle, Mineral County, Nevada. Isochron/West. 22, Pages 29-32. 1978.
GeoRef: 1978-034500
NavDat: https://www.navdat.org/reference?id=412 (3 samples)

Swanson, D A (1978) Geologic map of the Tieton River area, Yakima County, South-central Washington. Miscellaneous Field Studies Map - U. S. Geological Survey. 1978.
GeoRef: 1978-035543
NavDat: https://www.navdat.org/reference?id=413 (7 samples)

Mankinen, E A; Donnelly, J M; Gromme, C S (1978) Geomagnetic polarity event recorded at 1.1 m.y. B.P. on Cobb Mountain, Clear Lake volcanic field, California. Geology Boulder, vol.6, no.11, pp.653-656, Nov 1978
DOI: 10.1130/0091-7613(1978)6<653:GPERAM>2.0.CO;2
GeoRef: 1978-035886
NavDat: https://www.navdat.org/reference?id=414 (5 samples)

Young, R A; McKee, E H (1978) Early and middle Cenozoic drainage and erosion in West-central Arizona. Geological Society of America Bulletin, vol.89, no.12, pp.1745-1750, Dec 1978
DOI: 10.1130/0016-7606(1978)89<1745:EAMCDA>2.0.CO;2
GeoRef: 1978-036289
NavDat: https://www.navdat.org/reference?id=415 (2 samples)

Kistler, R W; Peterman, Z E (1978) Reconstruction of crustal blocks of California on the basis of initial strontium isotopic compositions of Mesozoic granitic rocks. U. S. Geological Survey Professional Paper. 1978.
GeoRef: 1978-046698
NavDat: https://www.navdat.org/reference?id=418 (1 samples)

Damon, P E; Shafiqullah, M; Scarborough, R B (1978) Revised chronology for critical stages in the evolution of the lower Colorado River. Abstracts with Programs - Geological Society of America, vol.10, no.3, pp.101-102, Feb 1978
GeoRef: 1979-000075
NavDat: https://www.navdat.org/reference?id=422 (4 samples)

Bingler, E C; Silberman, M L; McKee, E H (1978) K-Ar ages of Tertiary ash-flow tuffs in the Carson City-Silver City area, central western Nevada. Isochron/West. 22, Pages 23-24. 1978.
GeoRef: 1978-034498
NavDat: https://www.navdat.org/reference?id=435 (1 samples)

Storch, Sara Glen Power (1978) Geology of the Blue River mining district, Linn and Lane counties, Oregon.
GeoRef: 1980-016077
NavDat: https://www.navdat.org/reference?id=448 (10 samples)

Schriener-Alexander Jr. (1978) Geology and mineralization of the north part of the Washougal mining district, Skamania County, Washington.
GeoRef: 1980-016078
NavDat: https://www.navdat.org/reference?id=449 (11 samples)

Hutton, Robert A (1978) Geology and uranium content of middle Tertiary ash-flow tuffs in thenorthern part of Dogskin Mountain, Nevada.
GeoRef: 1980-016583
NavDat: https://www.navdat.org/reference?id=451 (10 samples)

Schaubs, Michael Paul (1978) Geology and mineral deposits of the Bohemia mining district, Lane County, Oregon.
GeoRef: 1981-027878
NavDat: https://www.navdat.org/reference?id=542 (21 samples)

Barnes, Calvin Glenn (1978) The geology of the Mount Bailey area, Oregon.
GeoRef: 1981-027882
NavDat: https://www.navdat.org/reference?id=543 (14 samples)

Munts, Steven Rowe (1978) Geology and mineral deposits of the Quartzville mining district, Linn County, Oregon.
GeoRef: 1981-027883
NavDat: https://www.navdat.org/reference?id=544 (12 samples)

Foster, Paul W (1978)
GeoRef: 1992-053607
NavDat: https://www.navdat.org/reference?id=1227 (31 samples)

Orkild, P. P. and E. C. Jenkins (1978) Report of exploration progress, Pahute Mesa, October 2, 1969, to December 31, 1976, Nevada Test Site. U.S. Geol. Survey report 474-239 (Special Studies I-23-18), 98 pp., 1978
GeoRef: 1978-900100
NavDat: https://www.navdat.org/reference?id=7258 (10 samples)

Fountain, J C (1979) Geochemistry of Brokeoff Volcano, California. Geological Society of America Bulletin. 90; 3, Pages I 294-I 300. 1979.
DOI: 10.1130/0016-7606(1979)90<294:GOBVC>2.0.CO;2
GeoRef: 1979-011398
NavDat: https://www.navdat.org/reference?id=426 (7 samples)

Crowe, B M; Crowell, J C; Krummenacher, D (1979) Regional stratigraphy, K-Ar ages, and tectonic implications of Cenozoic volcanic rocks, southeastern California. American Journal of Science, vol.279, no.2, pp.186-216, Feb 1979
GeoRef: 1979-012750
NavDat: https://www.navdat.org/reference?id=427 (17 samples)

Kamerling, M J; Luyendyk, B P (1979) Tectonic rotations of the Santa Monica Mountains region, western Transverse Ranges, California, suggested by paleomagnetic vectors. Geological Society of America Bulletin, vol.90, no.4, pp.I 331-I 337, Apr 1979
DOI: 10.1130/0016-7606(1979)90<331:TROTSM>2.0.CO;2
GeoRef: 1979-019474
NavDat: https://www.navdat.org/reference?id=430 (1 samples)

Bacon, C R; Giovannetti, D M; Duffield, W A; Dalrymple, G B (1979) New constraints on the age of the Coso Formation, Inyo County, California. Abstracts with Programs - Geological Society of America, vol.11, no.3, pp.67, Feb 1979
GeoRef: 1979-026746
NavDat: https://www.navdat.org/reference?id=431 (8 samples)

Bohannon, R G (1979) Fission track ages from the Miocene continental deposits of eastern Clark County, Nevada. Abstracts with Programs - Geological Society of America, vol.11, no.3, pp.70, Feb 1979
GeoRef: 1979-026763
NavDat: https://www.navdat.org/reference?id=432 (4 samples)

Yerkes, R F; Campbell, R H; Turner, D L (1979) Stratigraphic nomenclature of the central Santa Monica Mountains, Los Angeles County, California. U. S. Geological Survey Bulletin. 1979.
GeoRef: 1979-031296
NavDat: https://www.navdat.org/reference?id=433 (5 samples)

McKee, E H; Duffield, W A (1979) Age and volume of basaltic rocks, Modoc County, California. Abstracts with Programs - Geological Society of America, vol.11, no.3, pp.91, Feb 1979
GeoRef: 1979-033399
NavDat: https://www.navdat.org/reference?id=434 (1 samples)

Gastil, G; Krummenacher, D; Minch, J (1979) The record of Cenozoic volcanism around the Gulf of California. Geological Society of America Bulletin. 90; 9, Pages I 839-I 857. 1979.
DOI: 10.1130/0016-7606(1979)90<839:TROCVA>2.0.CO;2
GeoRef: 1979-035688
NavDat: https://www.navdat.org/reference?id=436 (5 samples)

Morton, J L; Morton, D M (1979) K-Ar ages of Cenozoic volcanic rocks along the Elsinore fault zone, southwestern Riverside County, California. Abstracts with Programs - Geological Society of America, vol.11, no.3, pp.119, Feb 1979
GeoRef: 1979-035882
NavDat: https://www.navdat.org/reference?id=437 (5 samples)

Roden, M F; Smith, D; McDowell, F W (1979) Age and extent of potassic volcanism on the Colorado Plateau. Earth and Planetary Science Letters, vol.43, no.2, pp.279-284, May 1979
DOI: 10.1016/0012-821X(79)90212-7
GeoRef: 1979-038008
NavDat: https://www.navdat.org/reference?id=438 (2 samples)

Gest, D E; McBirney, A R (1979) Genetic relations of shoshonitic and absarokitic magmas, Absaroka Mountains, Wyoming. Journal of Volcanology and Geothermal Research. 6; 1-2, Pages 85-104. 1979.
DOI: 10.1016/0377-0273(79)90048-9
GeoRef: 1980-010193
NavDat: https://www.navdat.org/reference?id=441 (9 samples)

Larsen, Norbert William (1979) Chronology of late Cenozoic basaltic volcanism; the tectonic implications along a segment of the Sierra Nevada and Basin and Range Province boundary.
GeoRef: 1980-010483
NavDat: https://www.navdat.org/reference?id=443 (37 samples)

Kuntz, M A; Dalrymple, G B (1979) Open-File Report - U. S. Geological Survey, Report: OF 79-1657, 72pp., 1979
GeoRef: 1980-013690
NavDat: https://www.navdat.org/reference?id=445 (35 samples)

Olson, James P (1979) Geology and mineralization of the North Santiam mining district, Marion County, Oregon.
GeoRef: 1980-016080
NavDat: https://www.navdat.org/reference?id=450 (13 samples)

Everson, Joel Earl (1979)
GeoRef: 1980-024531
NavDat: https://www.navdat.org/reference?id=456 (100 samples)

Rosholt, J N (1979) Uranium-trend dating of altered tuffs in Pleistocene Lake Tecopa, California. Abstracts with Programs - Geological Society of America. 11; 7, Pages 505. 1979.
GeoRef: 1980-025947
NavDat: https://www.navdat.org/reference?id=494 (3 samples)

Marvin, R F; Dobson, S W (1979) Radiometric ages; compilation B, U. S. Geological Survey. Isochron/West, no.26, pp.3-30, Dec 1979
GeoRef: 1980-028332
NavDat: https://www.navdat.org/reference?id=498 (29 samples)

Spear, D B (1979)
GeoRef: 1980-030735
NavDat: https://www.navdat.org/reference?id=499 (69 samples)

Snoke, A W; McKee, E H; Stern, T W (1979) Plutonic, metamorphic, and structural chronology in the northern Ruby Mountains, Nevada; a preliminary report. Abstracts with Programs - Geological Society of America, vol.11, no.7, pp.520-521, Aug 1979
GeoRef: 1980-031082
NavDat: https://www.navdat.org/reference?id=501 (2 samples)

Ogden, P R, Jr (1979) The geology, major element geochemistry, and petrogenesis of theLeucite Hills volcanic rocks, Wyoming.
GeoRef: 1980-042937
NavDat: https://www.navdat.org/reference?id=502 (79 samples)

Lipman, Peter W; Mehnert, Harald H (1979) The Taos Plateau volcanic field, northern Rio Grande Rift, New Mexico.
GeoRef: 1981-015125
NavDat: https://www.navdat.org/reference?id=532 (31 samples)

Demant, Alain (1979) Vulcanologia y petrografia del sector occidental del Eje Neovolcanico. Revista - Instituto de Geologia. 3; 1, Pages 39-57. 1979.
GeoRef: 1981-040893
NavDat: https://www.navdat.org/reference?id=549 (56 samples)

Robin C. (1979)
GeoRef: 1979-900015
NavDat: https://www.navdat.org/reference?id=2320 (4 samples)

Mertzman-S-A Jr. (1979) Strontium isotope geochemistry of a low potassium olivine tholeiite and two basalt-pyroxene andesite magma series from the Medicine Lake highland, California. Contributions to Mineralogy and Petrology. 70; 1, Pages 81-88. 1979.
DOI: 10.1007/BF00371874
GeoRef: 1981-010095
NavDat: https://www.navdat.org/reference?id=2327 (17 samples)

Noble, D C; Rigot, W L; Bowman, H R (1979) Rare-earth-element content of some highly differentiated ash-flow tuffs and lavas. Special Paper - Geological Society of America, no.180, pp.77-85, 1979
GeoRef: 1981-005949
NavDat: https://www.navdat.org/reference?id=7238 (6 samples)

Laughlin, A W; Brookins, D G; Damon, P E; Shafiqullah, M (1979) Late Cenozoic volcanism of the central Jemez Zone, Arizona-New Mexico. Isochron/West, no.25, pp.5-7, Aug 1979
GeoRef: 1980-028330
NavDat: https://www.navdat.org/reference?id=7747 (3 samples)

Jahn, B M; Sun, S S; Nesbitt, R W (1979) REE distribution and petrogenesis of the Spanish Peaks igneous complex, Colorado. Contributions to Mineralogy and Petrology, vol.70, no.3, pp.281-298, 01 Oct 1979
DOI: 10.1007/BF00375358
GeoRef: 1981-010083
NavDat: https://www.navdat.org/reference?id=9069 (14 samples)

Naeser, C W; Cunningham, C G; Marvin, R F; Obradovich, J D (1980) Pliocene intrusive rocks and mineralization near Rico, Colorado. Economic Geology and the Bulletin of the Society of Economic Geologists, vol.75, no.1, pp.122-127, Feb 1980
GeoRef: 1980-024873
NavDat: https://www.navdat.org/reference?id=493 (12 samples)

Shackelford, T J (1980) Tertiary tectonic denudation of a Mesozoic-early Tertiary? gneiss complex, Rawhide Mountains, western Arizona. Geology Boulder, vol.8, no.4, pp.190-194, Apr 1980
DOI: 10.1130/0091-7613(1980)8<190:TTDOAM>2.0.CO;2
GeoRef: 1980-026241
NavDat: https://www.navdat.org/reference?id=495 (2 samples)

Bryant, B; Naeser, C W (1980) The significance of fission-track ages of apatite in relation to the tectonic history of the Front and Sawatch ranges, Colorado. Geological Society of America Bulletin, vol.91, no.3, pp.I 156-I 164, Mar 1980
DOI: 10.1130/0016-7606(1980)91<156:TSOFAO>2.0.CO;2
GeoRef: 1980-026561
NavDat: https://www.navdat.org/reference?id=496 (3 samples)

Naeser, C W; Izett, G A; Obradovich, J D (1980) U. S. Geological Survey Bulletin, Report: B 1489, 31 pp., 1980
GeoRef: 1980-045824
NavDat: https://www.navdat.org/reference?id=504 (38 samples)

Luhr, J F; Carmichael, I S E (1980) The Colima volcanic complex, Mexico; I, Post-caldera andesites from Volcan Colima. Contributions to Mineralogy and Petrology. 71; 4, Pages 343-372. 1980.
DOI: 10.1007/BF00374707
GeoRef: 1980-058236
NavDat: https://www.navdat.org/reference?id=505 (9 samples)

Best, M G; McKee, E H; Damon, P E (1980) Space-time-composition patterns of late Cenozoic mafic volcanism, southwestern Utah and adjoining areas. American Journal of Science. 280; 10, Pages 1035-1050. 1980.
GeoRef: 1980-060372
NavDat: https://www.navdat.org/reference?id=506 (59 samples)

Comisi?n Federal de Electricidad (1980) Mapa geol?gico regional del ?rea geot?rmica de Guadalajara.
GeoRef: 1980-000011
NavDat: https://www.navdat.org/reference?id=507 (6 samples)

Duffield; Bacon; Dalrymple (1980) Late Cenozoic volcanism, geochronology, and structure of the Coso Range, Inyo County, California. Journal of Geophysical Research, vol.85, no.B5, pp.2381-2404, 10 May 1980
DOI: 10.1029/JB085iB05p02381
GeoRef: 1981-000525
NavDat: https://www.navdat.org/reference?id=508 (35 samples)

Hoblitt, R P; Crandell, D R; Mullineaux, D R (1980) Mount St. Helens eruptive behavior during the past 1,500 yr. Geology Boulder. 8; 11, Pages 555-559. 1980.
DOI: 10.1130/0091-7613(1980)8<555:MSHEBD>2.0.CO;2
GeoRef: 1981-005370
NavDat: https://www.navdat.org/reference?id=509 (16 samples)

Nelson, S A (1980) Geology and petrology of Volcan Ceboruco, Nayarit, Mexico. Geological Society of America Bulletin. 91; 11, Pages I 639-I 643, II 2290-II 2431. 1980.
DOI: 10.1130/0016-7606(1980)91<639:GAPOVC>2.0.CO;2
GeoRef: 1981-006981
NavDat: https://www.navdat.org/reference?id=514 (19 samples)

Smith-M editor (1980) Studies in late Cenozoic volcanism in West-central Utah. Special Studies - Utah Geological and Mineral Survey. 52, 1980.
GeoRef: 1981-008341
NavDat: https://www.navdat.org/reference?id=515 (9 samples)

Armstrong, Richard Lee; Harakal, J E; Neill, W M (1980) K-Ar dating of Snake River plain (Idaho) volcanic rocks; new results. Isochron/West, no.27, pp.5-10, Apr 1980
GeoRef: 1981-009077
NavDat: https://www.navdat.org/reference?id=518 (29 samples)

Bingler, E C; Silberman, M L; McKee, E H (1980) K-Ar ages of volcanic and plutonic rocks in the northern Wassuck Range, central-western Nevada. Isochron/West, no.27, pp.13-16, Apr 1980
GeoRef: 1981-009079
NavDat: https://www.navdat.org/reference?id=520 (8 samples)

Dalrymple, G Brent (1980) K-Ar ages of the Friant Pumice Member of the Turlock Lake Formation, the Bishop Tuff, and the tuff of Reds Meadow, central California. Isochron/West, no.28, pp.3-5, Aug 1980
GeoRef: 1981-011633
NavDat: https://www.navdat.org/reference?id=525 (7 samples)

Luedke, Robert G; Lanphere, Marvin A (1980) K-Ar ages of upper Cenozoic volcanic rocks, northern California. Isochron/West, no.28, pp.7-8, Aug 1980
GeoRef: 1981-011634
NavDat: https://www.navdat.org/reference?id=527 (5 samples)

Evans, Stanley H, Jr; Crecraft, Harrison R; Nash, William P (1980) K-Ar ages of silicic volcanism in the Twin Peaks/Cove Creek Dome area, southwestern Utah. Isochron/West, no.28, pp.21-24, Aug 1980
GeoRef: 1981-011638
NavDat: https://www.navdat.org/reference?id=529 (10 samples)

Laughlin, A William; Damon, Paul E; Shafiqullah, M (1980) New K-Ar dates from the Springerville volcanic field, central Jemez. Isochron/West, no.29, pp.3-4, Dec 1980
GeoRef: 1981-036568
NavDat: https://www.navdat.org/reference?id=548 (6 samples)

Van, Kooten Gerald K (1980) An ultrapotassic basaltic suite from the central Sierra Nevada, California; a study of the mineralogy, petrology, geochemistry and isotopic composition.
GeoRef: 1981-050018
NavDat: https://www.navdat.org/reference?id=550 (18 samples)

Anderson, Thomas P (1980) A geochemical study of the Miocene age Conejo Volcanics, Santa Monica Mountains, Los Angeles County, California.
GeoRef: 1981-053601
NavDat: https://www.navdat.org/reference?id=552 (28 samples)

White, Craig McKibben (1980) Geology and geochemistry of volcanic rocks in the Detroit area, western Cascade Range, Oregon.
GeoRef: 1981-059200
NavDat: https://www.navdat.org/reference?id=558 (64 samples)

Turley, C H; Nash, W P (1980) I, Petrology of late Tertiary and Quaternary volcanism in western Juab and Millard counties, Utah. Special Studies - Utah Geological and Mineral Survey. 52, Pages 1-33. 1980.
GeoRef: 1981-008342
NavDat: https://www.navdat.org/reference?id=922 (19 samples)

Bornhorst, Theodore Joseph (1980) Major- and trace-element geochemistry and mineralogy of upper Eocene to Quaternary volcanic rocks of the Mogollon-Datil volcanic field, southwestern New Mexico.
GeoRef: 1989-064718
NavDat: https://www.navdat.org/reference?id=999 (139 samples)

Shepard, P J (1980) Geology and mineralization of the southern Silver Star Stock, Washougal mining district, Skamania County, Washington.
GeoRef: 1992-052355
NavDat: https://www.navdat.org/reference?id=1226 (7 samples)

Downey, M E; Armstrong, R L; Parrish, R R (1980) K-Ar, Rb-Sr and fission track geochronometry of the Bock's Brook Stock, Kluane Ranges, southwestern Yukon Territory. Paper - Geological Survey of Canada. 80-1B, Pages 189-193. 1980.
GeoRef: 1981-006108
NavDat: https://www.navdat.org/reference?id=6897 (4 samples)

Garside, Larry J; Bonham, Harold F, Jr; Ashley, Roger P; Silberman, Miles L; McKee, Edwin H (1981) Radiometric ages of volcanic and plutonic rocks and hydrothermal mineralization in Nevada; determinations run under the USGS-NBMG cooperative program. Isochron/West, no.30, pp.11-19, Apr 1981
GeoRef: 1981-056899
NavDat: https://www.navdat.org/reference?id=554 (30 samples)

Donnelly-Nolan, Julie M; Hearn, B Carter, Jr; Curtis, Garniss H; Drake, Robert E (1981) Geochronology and evolution of the Clear Lake Volcanics. U. S. Geological Survey Professional Paper, Report
GeoRef: 1982-005926
NavDat: https://www.navdat.org/reference?id=560 (70 samples)

Futa, Kiyoto; Hedge, Carl E; Hearn-B-C Jr.; Donnelly, Nolan Julie M (1981) Strontium isotopes in the Clear Lake Volcanics. U. S. Geological Survey Professional Paper. Pages 61-66. 1981.
GeoRef: 1982-005927
NavDat: https://www.navdat.org/reference?id=561 (33 samples)

Evans, Stanley H, Jr; Moore, Joseph N; Adams, Michael C (1981) K/Ar ages of the Pyramid Sequence in the vicinity of the San Emidio geothermal area, Washoe County, Nevada. Isochron/West, no.31, pp.19-21, Aug 1981
GeoRef: 1982-010029
NavDat: https://www.navdat.org/reference?id=566 (4 samples)

McKee, Edwin H; Hooper, Peter R; Kleck, Wallace D (1981) Age of Imnaha Basalt; oldest basalt flows of the Columbia River BasaltGroup, northwest United States. Isochron/West, no.31, pp.31-33, Aug 1981
GeoRef: 1982-010034
NavDat: https://www.navdat.org/reference?id=567 (4 samples)

Kuehner, S M; Edgar, A D; Arima, M (1981) Petrogenesis of the ultrapotassic rocks from the Leucite Hills, Wyoming. American Mineralogist. 66; 7-8, Pages 663-677. 1981.
GeoRef: 1982-013866
NavDat: https://www.navdat.org/reference?id=569 (8 samples)

Dodge, Franklin C W; Moore, James G (1981) Late Cenozoic volcanic rocks of the southern Sierra Nevada, California; II, Geochemistry. Geological Society of America Bulletin. 92; 12, Pages I 912-I 914, II 1670-II 1761. 1981.
DOI: 10.1130/0016-7606(1981)92<912:LCVROT>2.0.CO;2
GeoRef: 1982-017260
NavDat: https://www.navdat.org/reference?id=572 (175 samples)

Dickson, Jane J; Izett, Glen A (1981) Fission-track ages of air-fall tuffs in Pliocene basin-fill sediments near 111 Ranch, Graham County, Arizona. Isochron/West, no.32, pp.13-16, Dec 1981
GeoRef: 1982-025151
NavDat: https://www.navdat.org/reference?id=582 (3 samples)

Lux, Daniel R (1981) Geochronology, geochemistry, and petrogenesis of basaltic rocks from the western Cascades, Oregon.
GeoRef: 1982-031265
NavDat: https://www.navdat.org/reference?id=588 (4 samples)

Schreiber, Sue Anne (1981) Geology of the Nelson Butte area, South-central Cascade Range, Washington.
GeoRef: 1982-053223
NavDat: https://www.navdat.org/reference?id=597 (3 samples)

Luhr, J F; Carmichael, I S E (1981) The Colima volcanic complex, Mexico; II, Late-Quaternary cinder cones. Contributions to Mineralogy and Petrology. 76; 2, Pages 127-147. 1981.
DOI: 10.1007/BF00371954
GeoRef: 1982-059024
NavDat: https://www.navdat.org/reference?id=598 (33 samples)

Carlson, R W; Lugmair, G W; MacDougall, J D (1981) Columbia River volcanism; the question of mantle heterogeneity or crustal contamination. Geochimica et Cosmochimica Acta. 45; 12, Pages 2483-2499. 1981.
DOI: 10.1016/0016-7037(81)90100-9
GeoRef: 1983-018847
NavDat: https://www.navdat.org/reference?id=613 (13 samples)

Mahood, G A (1981) Chemical evolution of a Pleistocene rhyolitic center; Sierra la Primavera, Jalisco, Mexico. Contributions to Mineralogy and Petrology. 77; 2, Pages 129-140. 1981.
DOI: 10.1007/BF00636517
GeoRef: 1983-021852
NavDat: https://www.navdat.org/reference?id=616 (30 samples)

Cantagrel, J M; Robin, C; Vincent, P (1981) Les grandes etapes d'evolution d'un volcan andesitique composite; exemple du Nevado de Toluca Mexique. Bulletin Volcanologique. 44; 2, Pages 177-188. 1981.
GeoRef: 1983-031168
NavDat: https://www.navdat.org/reference?id=620 (16 samples)

Davie, Ellen Ingraham, II (1981) The geology and petrology of Three Fingered Jack, a High Cascade volcano in central Oregon.
GeoRef: 1986-031616
NavDat: https://www.navdat.org/reference?id=783 (24 samples)

Flaherty, Gerard Martin (1981) The Western Cascade-High Cascade transition in the McKenzie Bridge area, central Oregon Cascade Range.
GeoRef: 1986-031619
NavDat: https://www.navdat.org/reference?id=784 (28 samples)

Demant, Alain (1981) L'axe neo-volcanique transmexicain; etude volcanologique et petrographique; signification geodynamique:  The Transmexican neo-volcanic axis; volcanologic and petrographic study; geodynamic significance.
GeoRef: 1987-036290
NavDat: https://www.navdat.org/reference?id=830 (111 samples)

Champion, Duane E; Dalrymple, G Brent; Kuntz, Mel A (1981) Radiometric and paleomagnetic evidence for the Emperor reversedpolarity event at 0.46 + or - 0.05 m.y. in basalt lava flows from theeastern Snake River plain, Idaho. Geophysical Research Letters, vol.8, no.10, pp.1055-1058, Oct 1981
DOI: 10.1029/GL008i010p01055
GeoRef: 1982-022158
NavDat: https://www.navdat.org/reference?id=2334 (10 samples)

Avramenko, Walter (1981) Volcanism and structure in the vicinity of Echo Mountain, central Oregon Cascade Range.
GeoRef: 1986-031630
NavDat: https://www.navdat.org/reference?id=2374 (23 samples)

McBroome, Lisa Ann (1981)
GeoRef: 2000-006691
NavDat: https://www.navdat.org/reference?id=2515 (46 samples)

Bacon, Charles R; Duffield, Wendell A (1981) Late Cenozoic rhyolites from the Kern Plateau, southern Sierra Nevada,California. American Journal of Science, vol.281, no.1, pp.1-34, Jan 1981
GeoRef: 1981-062889
NavDat: https://www.navdat.org/reference?id=7777 (5 samples)

Bacon, Charles R; Macdonald, Ray; Smith, Robert L; Baedecker, Philip A (1981) Pleistocene high-silica rhyolites of the Coso volcanic field, Inyo County, California. JGR. Journal of Geophysical Research. B, vol.86, no.11, pp.10223-10241, 10 Nov 1981
GeoRef: 1982-029445
NavDat: https://www.navdat.org/reference?id=9228 (43 samples)

Murray, Kent S (1982) K-Ar age bracket on the initiation of Basin and Range faulting in southeastern California. Isochron/West, no.33, pp.3-7, Apr 1982
GeoRef: 1982-041383
NavDat: https://www.navdat.org/reference?id=592 (4 samples)

Chen, James H; Moore, James G. (1982) Uranium-lead isotopic ages from the Sierra Nevada Batholith, California. Journal of Geophysical Research87.B6 (June 10, 1982): 4761-4784
GeoRef: 1982-050991
NavDat: https://www.navdat.org/reference?id=595 (1 samples)

Doe, B R; Leeman, W P; Christiansen, R L; Hedge, C E (1982) Lead and strontium isotopes and related trace elements as genetic tracers in the upper Cenozoic rhyolite-basalt association of the Yellowstone Plateau volcanic field. JGR. Journal of Geophysical Research. B, vol.87, no.6, pp.4785-4806, 10 Jun 1982
DOI: 10.1029/JB087iB06p04785
GeoRef: 1982-050992
NavDat: https://www.navdat.org/reference?id=596 (130 samples)

Evans-Stanley-H Jr.; Steven, Thomas A (1982) Rhyolites in the Gillies Hill-Woodtick Hill area, Beaver County, Utah. Geological Society of America Bulletin. 93; 11, Pages 1131-1141. 1982.
DOI: 10.1130/0016-7606(1982)93<1131:RITGHH>2.0.CO;2
GeoRef: 1983-002573
NavDat: https://www.navdat.org/reference?id=604 (15 samples)

Mertzman, Stanley A (1982) K-Ar results for silicic volcanics from the Medicine Lake Highland, northeastern California; a summary. Isochron/West, vol.34, pp.3-7, Aug 1982
GeoRef: 1983-003751
NavDat: https://www.navdat.org/reference?id=605 (14 samples)

Bacon, C R; Giovannetti, D M; Duffield, W A; Dalrymple, G B; Drake, R E (1982) Age of the Coso Formation, Inyo County, California. U. S. Geological Survey Bulletin. 1982.
GeoRef: 1983-003775
NavDat: https://www.navdat.org/reference?id=607 (9 samples)

Bergman, Steven Clark (1982)
GeoRef: 1983-013966
NavDat: https://www.navdat.org/reference?id=612 (52 samples)

Smith, Eugene I (1982) Geology and geochemistry of the volcanic rocks in the River Mountains, Clark County, Nevada and comparisons with volcanic rocks in nearby areas. Pages 41-54. 1982.
GeoRef: 1983-046190
NavDat: https://www.navdat.org/reference?id=631 (10 samples)

Howard, Keith A; Stone, Paul; Pernokas, Martha A; Marvin, Richard F (1982) Geologic and geochronologic reconnaissance of the Turtle Mountains area, California; west border of the Whipple Mountains detachment terrane. Pages 341-354. 1982.
GeoRef: 1983-046219
NavDat: https://www.navdat.org/reference?id=632 (5 samples)

McCurry, Michael (1982) The geology of a late Miocene silicic volcanic center in the Woods and Hackberry mountains area of the eastern Mojave Desert, San Bernardino County, California. Pages 433-439. 1982.
GeoRef: 1983-046225
NavDat: https://www.navdat.org/reference?id=633 (11 samples)

Martin, Donna L; Krummenacher, Daniel; Frost, Eric G (1982) K/ Ar geochronologic record of Mesozoic and Tertiary tectonics of the Big Maria-Little Maria-Riverside mountains terrane. Pages 518-549. 1982.
GeoRef: 1983-046233
NavDat: https://www.navdat.org/reference?id=634 (1 samples)

Karimpour, Mohammad Hassan (1982) Petrology, geochemistry, and genesis of the A.O. porphyry copper complex in Jackson and Grand counties, northwestern Colorado.
GeoRef: 1983-053848
NavDat: https://www.navdat.org/reference?id=641 (40 samples)

Burke, D B; Hillhouse, J W; McKee, E H; Miller, S T; Morton, J L (1982) Cenozoic rocks in the Barstow Basin area of Southern California; stratigraphic relations, radiometric ages, and paleomagnetism. U. S. Geological Survey Bulletin. Pages E1-E16. 1982.
GeoRef: 1984-021761
NavDat: https://www.navdat.org/reference?id=674 (7 samples)

Bernt, John Dodson (1982)
GeoRef: 1984-039815
NavDat: https://www.navdat.org/reference?id=691 (24 samples)

Leeman, William P (1982) Evolved and hybrid lavas from the Snake River plain, Idaho. Bulletin - Idaho Bureau of Mines and Geology, vol.26, pp.193-202, 1982
GeoRef: 1985-023721
NavDat: https://www.navdat.org/reference?id=720 (11 samples)

Bonnichsen, Bill (1982) The Bruneau-Jarbidge eruptive center, southwestern Idaho. Bulletin - Idaho Bureau of Mines and Geology, vol.26, pp.237-254,1982
GeoRef: 1985-023724
NavDat: https://www.navdat.org/reference?id=721 (4 samples)

Bonnichsen, Bill (1982) Rhyolite lava flows in the Bruneau-Jarbidge eruptive center, southwestern Idaho. Bulletin - Idaho Bureau of Mines and Geology. 26; Pages 283-320. 1982.
GeoRef: 1985-023726
NavDat: https://www.navdat.org/reference?id=722 (5 samples)

Bernt, John; Bonnichsen, Bill (1982) Pre-Cougar Point Tuff volcanic rocks near the Idaho-Nevada border,Owyhee County, Idaho. Bulletin - Idaho Bureau of Mines and Geology, vol.26, pp.321-330,1982
GeoRef: 1985-023727
NavDat: https://www.navdat.org/reference?id=723 (5 samples)

Struhsacker, Debra W; Jewell, Paul W; Zeisloft, Jon; Evans, Stanley H,Jr (1982) The geology and geothermal setting of the Magic Reservoir area, Blaineand Camas counties, Idaho. Bulletin - Idaho Bureau of Mines and Geology, vol.26, pp.377-393,1982
GeoRef: 1985-023731
NavDat: https://www.navdat.org/reference?id=724 (7 samples)

Fiesinger, Donald W; Perkins, William D; Puchy, Barbara J (1982) Mineralogy and petrology of Tertiary-Quaternary volcanic rocks inCaribou County, Idaho. Bulletin - Idaho Bureau of Mines and Geology, vol.26, pp.465-488,1982
GeoRef: 1985-023737
NavDat: https://www.navdat.org/reference?id=725 (26 samples)

Scott, William E; Pierce, Kenneth L; Bradbury, J Platt; Forester,Richard M (1982) Revised Quaternary stratigraphy and chronology in the American Fallsarea, southeastern Idaho. Bulletin - Idaho Bureau of Mines and Geology, vol.26, pp.581-595,1982
GeoRef: 1985-023743
NavDat: https://www.navdat.org/reference?id=726 (2 samples)

Howard, K A; Shervais, John W; McKee, Edwin H (1982) Canyon-filling lavas and lava dams on the Boise River, Idaho, and their significance for evaluating downcutting during the last two million years. Bulletin - Idaho Bureau of Mines and Geology, vol.26, pp.629-641, 1982
GeoRef: 1985-023746
NavDat: https://www.navdat.org/reference?id=727 (5 samples)

Verma, Surendra P; Lopez, M M (1982) Geochemistry of Los Humeros Caldera, Puebla, Mexico. Bulletin Volcanologique. 45; 1, Pages 63-79. 1982.
DOI: 10.1007/BF02600390
GeoRef: 1985-038562
NavDat: https://www.navdat.org/reference?id=739 (40 samples)

Vaniman, D T; Crowe, B M; Galdney, E S (1982) Petrology and geochemistry of hawaiite lavas from Crater Flat, Nevada. Contributions to Mineralogy and Petrology, vol.80, no.4, pp.341-357, 1982
DOI: 10.1007/BF00378007
GeoRef: 1985-066941
NavDat: https://www.navdat.org/reference?id=753 (23 samples)

Bonnichsen, Bill (1982) Technical Report - Idaho. Bureau of Mines and Geology, Department ofLands, vol.82-1, 22 pp., Feb 1982
GeoRef: 1986-021660
NavDat: https://www.navdat.org/reference?id=775 (8 samples)

Tolan, Terry Leo (1982) The stratigraphic relationships of the Columbia River Basalt Group in the lower Columbia River Gorge of Oregon and Washington.
GeoRef: 1986-031627
NavDat: https://www.navdat.org/reference?id=785 (7 samples)

Luhr, J F; Carmichael, I S E (1982) The Colima volcanic complex, Mexico; III, Ash- and scoria-fall deposits from the upper slopes of volcano Colima. Contributions to Mineralogy and Petrology. 80; 3, Pages 262-275. 1982.
DOI: 10.1007/BF00371356
GeoRef: 1986-065361
NavDat: https://www.navdat.org/reference?id=802 (2 samples)

Robin, C (1982) Relations volcanologie - magmatologie - geodynamique; application au passage entre volcanisme alcalin et andesitique dans le Sud mexicain Axe Trans-mexicain et Province Alcaline Orientale. Annales Scientifiques de l'Universite de Clermont, 2: Geologie, Mineralogie. 70; 1982.
GeoRef: 1984-001334
NavDat: https://www.navdat.org/reference?id=1305 (326 samples)

Priest, George R (1982) Geology and geothermal resources of the Mount Hood area, Oregon; introduction. Special Paper - Oregon, Department of Geology and Mineral Industries. 14; Pages 1-2. 1982.
GeoRef: 1983-028042
NavDat: https://www.navdat.org/reference?id=2345 (24 samples)

Baldridge, W Scott; Perry, Frank V; Gladney, Ernest S (1982) Petrology and geochemistry of the Cat Hills volcanic field, central Rio Grande Rift, New Mexico. Geological Society of America Bulletin. 93; 7, Pages 635-643. 1982.
DOI: 10.1130/0016-7606(1982)93<635:PAGOTC>2.0.CO;2
GeoRef: 1982-045880
NavDat: https://www.navdat.org/reference?id=3390 (12 samples)

Gonzales, J. L., Drellack, Jr., S.L., and Davies, W.J. (1982) Lithologic and geophysical logs of selected drill holes in eastern Area 7, Nevada Test Site (Vol II). DOE/NV/10322-2, 1982
GeoRef: 1982-900104
NavDat: https://www.navdat.org/reference?id=7256 (42 samples)

Davies, W. J., Gonzales, J.L., and Drellack, S.L., Jr. (1982) Lithologic and geophysical logs of selected drill holes in eastern Area 4, and western Area 7, Nevada Test Site. Nevada Test Site (Vol III), DOE/NV/10322-3, 1982
GeoRef: 1982-900102
NavDat: https://www.navdat.org/reference?id=7257 (17 samples)

Drellack, S. L., Jr., Gonzales, J.L., and Davis, W.J. (1982) Lithologic and geophysical logs of selected drill holes in Areas 1, 3, and 6, Nevada Test Site. Nevada Test Site (Vol I), DOE/NV/10322-1, 1982
GeoRef: 1982-900103
NavDat: https://www.navdat.org/reference?id=7264 (3 samples)

Carr, W J (1982) Open-File Report - U. S. Geological Survey, Report: OF 82-0457, 25pp., 1982
GeoRef: 1983-003856
NavDat: https://www.navdat.org/reference?id=7274 (1 samples)

Cater, F W (1982) Intrusive rocks of the Holden and Lucerne quadrangles, Washington; therelation of depth zones, composition, textures, and emplacement ofplutons. U. S. Geological Survey Professional Paper, Report: P 1220, 108 pp.,1982
GeoRef: 1984-006191
NavDat: https://www.navdat.org/reference?id=9071 (24 samples)

Mertzman, Stanley A (1983) An addendum to K-Ar results for silicic volcanics from the Medicine Lake Highland, northeastern California; a summary. Isochron/West, vol.38, pp.3-5, Dec 1983
GeoRef: 1984-034180
NavDat: https://www.navdat.org/reference?id=606 (4 samples)

McKee, Edwin H; Duffield, Wendell A; Stern, Robert J (1983) Late Miocene and early Pliocene basaltic rocks and their implications for crustal structure, northeastern California and South-central Oregon. Geological Society of America Bulletin, vol.94, no.2, pp.292-304, Feb 1983
DOI: 10.1130/0016-7606(1983)94<292:LMAEPB>2.0.CO;2
GeoRef: 1983-025631
NavDat: https://www.navdat.org/reference?id=618 (33 samples)

Higgins, Chris T; Evans, Stanley H, Jr (1983) K-Ar dates of volcanic rocks in the western Bodie Hills, California. Isochron/West, vol.36, pp.3-6, Apr 1983
GeoRef: 1983-046157
NavDat: https://www.navdat.org/reference?id=622 (4 samples)

Bornhorst, Theodore J; Brookins, Douglas G (1983) Sr isotopic initial ratios for mid-Cenozoic volcanic rocks from theMogollon-Datil volcanic field, southwestern New Mexico. Isochron/West, vol.36, pp.13-15, Apr 1983
GeoRef: 1983-046160
NavDat: https://www.navdat.org/reference?id=624 (2 samples)

Hart, William K; Aronson, James L (1983) K-Ar ages of rhyolites from the western Snake River Plain area, Oregon, Idaho, and Nevada. Isochron/West. 36; Pages 17-19. 1983.
GeoRef: 1983-046161
NavDat: https://www.navdat.org/reference?id=630 (8 samples)

Halliday, A N; Fallick, A E; Dickin, A P; Mackenzie, A B; Stephens, W E; Hildreth, W (1983) The isotopic and chemical evolution of Mount St. Helens. Earth and Planetary Science Letters. 63; 2, Pages 241-256. 1983.
DOI: 10.1016/0012-821X(83)90040-7
GeoRef: 1983-048831
NavDat: https://www.navdat.org/reference?id=636 (9 samples)

Peck, D L; Van Kooten, G K (1983) U. S. Geological Survey Professional Paper, Report: P 1170-D, 29 pp.,1983
GeoRef: 1983-052545
NavDat: https://www.navdat.org/reference?id=640 (9 samples)

Ferns, M L; Brooks, A C; Avery, D G (1983) Geology and gold deposits map of the Greenhorn Quadrangle, Baker and Grant counties, Oregon. Geological Map Series (Portland). 28; 1983.
GeoRef: 1983-057468
NavDat: https://www.navdat.org/reference?id=646 (1 samples)

Luedke, R G; Smith, R L (1983) Miscellaneous Investigations Series - U. S. Geological Survey, Report:I-1091-E, 2 sheets, 1983
GeoRef: 1983-061482
NavDat: https://www.navdat.org/reference?id=655 (24 samples)

Cashman, Katharine V; Taggart, Joseph E (1983) Petrologic monitoring of 1981 and 1982 eruptive products from Mount St. Helens. Science. 221; 4618, Pages 1385-1387. 1983.
DOI: 10.1126/science.221.4618.1385
GeoRef: 1983-061797
NavDat: https://www.navdat.org/reference?id=656 (15 samples)

Melson, William G (1983) Monitoring the 1980-1982 eruptions of Mount St. Helens; compositions and abundances of glass. Science. 221; 4618, Pages 1387-1391. 1983.
DOI: 10.1126/science.221.4618.1387
GeoRef: 1983-061798
NavDat: https://www.navdat.org/reference?id=657 (22 samples)

Clark, James Gregory (1983) Geology and petrology of South Sister Volcano, High Cascade Range,Oregon.
GeoRef: 1984-000310
NavDat: https://www.navdat.org/reference?id=660 (99 samples)

Hart, William K; Carlson, Richard W (1983) K-Ar ages of late Cenozoic basalts from southeastern Oregon, southwestern Idaho, and northern Nevada. Isochron/West, vol.38, pp.23-26, Dec 1983
GeoRef: 1984-034185
NavDat: https://www.navdat.org/reference?id=690 (10 samples)

Amini, Mohammad-Hassan (1983)
GeoRef: 1985-001618
NavDat: https://www.navdat.org/reference?id=706 (25 samples)

Shafiqullah, Muhammad; Damon, Paul E; Clark, Kenneth F (1983) K-Ar chronology of Mesozoic-Cenozoic continental magmatic arcs and related mineralization in Chihuahua.
GeoRef: 1985-041853
NavDat: https://www.navdat.org/reference?id=742 (1 samples)

Menzies, Martin A; Leeman, William P; Hawkesworth, Chris J (1983) Isotope geochemistry of Cenozoic volcanic rocks reveals mantle heterogeneity below western USA. Nature (London). 303; 5914, Pages 205-209. 1983.
DOI: 10.1038/303205a0
GeoRef: 1986-011701
NavDat: https://www.navdat.org/reference?id=765 (28 samples)

Berri, Dulcy A; Korosec, Michael A (1983) Geological and geothermal investigation of the lower Wind River valley, southwestern Washington Cascade Range. Open-File Report - Washington (State). Division of Geology and Earth Resources. 83-5; 1983.
GeoRef: 1987-009154
NavDat: https://www.navdat.org/reference?id=809 (3 samples)

Hammond, Paul E; Korosec, Michael A (1983) Geochemical analyses, age dates, and flow-volume estimates forQuaternary volcanic rocks, southern Cascade Mountains, Washington. Open-File Report - Washington (State). Division of Geology and EarthResources, vol.83-13, 36 pp., Dec 1983
GeoRef: 1987-022735
NavDat: https://www.navdat.org/reference?id=823 (103 samples)

Phelps, David W; Gust, David A; Wooden, Joseph L (1983) Petrogenesis of the mafic feldspathoidal lavas of the Raton-Clayton volcanic field, New Mexico. Contributions to Mineralogy and Petrology. 84; 2-3, Pages 182-190. 1983. .
DOI: 10.1007/BF00371284
GeoRef: 1987-059135
NavDat: https://www.navdat.org/reference?id=842 (12 samples)

Drinkwater, James (1983) Geology of the northeastern part of the Quien Sabe Volcanics, Merced County, California.
GeoRef: 1991-078466
NavDat: https://www.navdat.org/reference?id=971 (8 samples)

Clayton, Geoffrey Alden (1983) Geology of the White Pass area, south-central Cascade Range, Washington.
GeoRef: 1992-055764
NavDat: https://www.navdat.org/reference?id=1228 (21 samples)

Vogel, T.A, D. C. Noble, and L. W. Younker (1983) Chemical evolution of a high-level magma system:  the Black Mountain volcanic center, southern Nevada. Lawrence Livermore National Laboratory Report UCRL-53444, 49 pp., September 1983
GeoRef: 1983-900102
NavDat: https://www.navdat.org/reference?id=7239 (111 samples)

Drellack, S. L., Jr., Gonzales, J.L., and Davis, W.J. (1983) Lithology and stratigraphy of selected drill holes in Areas 3 and 7, and the eastern parts of Areas 1 and 4, Nevada Test Site (Vol IV). DOE/NV/10322-4, 1983
GeoRef: 1983-900103
NavDat: https://www.navdat.org/reference?id=7263 (2 samples)

Dohrenwend, John C; McFadden, Leslie D; Turrin, Brent D; Wells, Stephen G (1984) K-Ar dating of the Cima volcanic field, eastern Mojave Desert, California; late Cenozoic volcanic history and landscape evolution. Geology (Boulder). 12; 3, Pages 163-167. 1984.
GeoRef: 1984-029708
NavDat: https://www.navdat.org/reference?id=688 (34 samples)

Bohannon, Robert G (1984) Nonmarine sedimentary rocks of Tertiary age in the Lake Mead region, southeastern Nevada and northwestern Arizona. U. S. Geological Survey Professional Paper. 1984.
GeoRef: 1984-046217
NavDat: https://www.navdat.org/reference?id=693 (21 samples)

Ferns, M L; Brooks, H C; Wheeler, G R (1984) Geology and gold deposits map of the northwest quarter of the Bates Quadrangle, Grant County, Oregon. Geological Map Series (Portland). GMS-31; 1984.
GeoRef: 1984-051832
NavDat: https://www.navdat.org/reference?id=699 (5 samples)

Nelson, S A; Carmichael, Ian S E (1984) Pleistocene to Recent alkalic volcanism in the region of Sanganguey Volcano, Nayarit, Mexico. Contributions to Mineralogy and Petrology. 85; 4, Pages 321-335. 1984.
DOI: 10.1007/BF01150290
GeoRef: 1984-052291
NavDat: https://www.navdat.org/reference?id=700 (3 samples)

Bacon, Charles R.; Metz, Jenny (1984) Magmatic inclusions in rhyolites, contaminated basalts, and compositional zonation beneath the Coso volcanic field, California. Contributions to Mineralogy and Petrology, vol.85, no.4, pp.346-365, Apr 1984
DOI: 10.1007/BF01150292
GeoRef: 1984-052293
NavDat: https://www.navdat.org/reference?id=702 (24 samples)

Bacon, Charles R; Kurasawa, Hajime; Delevaux, Maryse H; Kistler, Ronald W; Doe, Bruce R (1984) Lead and strontium isotopic evidence for crustal interaction and compositional zonation in the source regions of Pleistocene basaltic and rhyolitic magmas of the Coso volcanic field, California. Contributions to Mineralogy and Petrology, vol.85, no.4, pp.366-375, Apr 1984
DOI: 10.1007/BF01150293
GeoRef: 1984-052294
NavDat: https://www.navdat.org/reference?id=703 (16 samples)

Amini, Hassan; Mehnert, Harold H; Obradovich, John D (1984) K-Ar ages of late Cenozoic basalts from the western Snake River plain,Idaho. Isochron/West, vol.41, pp.7-11, Dec 1984
GeoRef: 1985-047592
NavDat: https://www.navdat.org/reference?id=707 (25 samples)

Clynne, Michael A. (1984) Open-File Report - U. S. Geological Survey, Report: OF 84-0224, 178 pp., 1984
GeoRef: 1985-002335
NavDat: https://www.navdat.org/reference?id=708 (104 samples)

Lawrence, Robert B; Armstrong, Richard Lee; Berman, Robert G (1984) Garibaldi Group volcanic rocks of the Salal Creek area, southwestern British Columbia; alkaline lavas on the fringe of the predominantly calc-alkaline Garibaldi Cascade volcanic arc. Journal of Volcanology and Geothermal Research. 21; 3-4, Pages 255-276. 1984.
DOI: 10.1016/0377-0273(84)90025-8
GeoRef: 1985-016302
NavDat: https://www.navdat.org/reference?id=713 (12 samples)

McKee, Edwin H; Klock, Paul R (1984) K-Ar ages of Cenozoic volcanic rocks; Walker Lake 1X2 degrees Quadrangle, eastern California and western Nevada. Isochron/West. 40; Pages 9-11. 1984.
GeoRef: 1985-023627
NavDat: https://www.navdat.org/reference?id=715 (14 samples)

Bell, Elaine J; Fultz, Lawrence A; Trexler, Dennis T (1984) K-Ar isotopic ages of volcanic rocks in the Reno 1X2 degrees AMS sheet, western Nevada. Isochron/West. 40; Pages 13-15. 1984.
GeoRef: 1985-023628
NavDat: https://www.navdat.org/reference?id=716 (7 samples)

Carlson, Richard W (1984) Isotopic constraints on Columbia River flood basalt genesis and the nature of the subcontinental mantle. Geochimica et Cosmochimica Acta. 48; 11, 1984.
GeoRef: 1985-032477
NavDat: https://www.navdat.org/reference?id=728 (19 samples)

Farmer, G Lang; DePaolo, Donald J (1984) Origin of Mesozoic and Tertiary granite in the Western United States and implications for pre-Mesozoic crustal structure; 2, Nd and Sr isotopic studies of unmineralized and Cu- and Mo-mineralized granite in the Precambrian craton. JGR. Journal of Geophysical Research. B. 89; 12, Pages 10,141-10,160. 1984. .
DOI: 10.1029/JB089iB12p10141
GeoRef: 1985-038082
NavDat: https://www.navdat.org/reference?id=734 (3 samples)

Ferriz, Horacio; Mahood, Gail A (1984) Eruption rates and compositional trends at Los Humeros volcanic center, Puebla, Mexico. JGR. Journal of Geophysical Research. B. 89; 10, Pages 8511-8524. 1984.
DOI: 10.1029/JB089iB10p08511
GeoRef: 1985-038361
NavDat: https://www.navdat.org/reference?id=735 (2 samples)

Morgan, Lisa A; Doherty, David J; Leeman, William P (1984) Ignimbrites of the eastern Snake River plain; evidence for majorcaldera-forming eruptions. JGR. Journal of Geophysical Research. B, vol.89, no.10, pp.8665-8678,30 Sep 1984
DOI: 10.1029/JB089iB10p08665
GeoRef: 1985-038371
NavDat: https://www.navdat.org/reference?id=737 (31 samples)

Allan, J F; Carmichael, Ian S E (1984) Lamprophyric lavas in the Colima Graben, SW Mexico. Contributions to Mineralogy and Petrology. 88; 3, Pages 203-216. 1984.
DOI: 10.1007/BF00380166
GeoRef: 1985-043066
NavDat: https://www.navdat.org/reference?id=743 (2 samples)

Varekamp, Johan C; Luhr, James F; Prestegaard, Karen L (1984) The 1982 eruptions of El Chichon Volcano Chiapas, Mexico; character of the eruptions, ash-fall deposits, and gasphase. Journal of Volcanology and Geothermal Research. 23; 1-2, Pages 39-68. 1984.
DOI: 10.1016/0377-0273(84)90056-8
GeoRef: 1985-044240
NavDat: https://www.navdat.org/reference?id=744 (11 samples)

Luhr, James F; Carmichael, Ian S E; Varekamp, Johan C (1984) The 1982 eruptions of El Chichon Volcano, Chiapas, Mexico; mineralogy and petrology of the anhydrite-bearing pumices. Journal of Volcanology and Geothermal Research. 23; 1-2, Pages 69-108. 1984.
DOI: 10.1016/0377-0273(84)90057-X
GeoRef: 1985-044241
NavDat: https://www.navdat.org/reference?id=745 (3 samples)

Rose-William-I Jr.; Bornhorst, Theodore J; Halsor, Sid P; Capaul, William A; Plumley, Patrick S; de, la Cruz Reyna Servando; Mena, Manuel; Mota, Reynaldo (1984) Volcan El Chichon, Mexico; pre-1982 S-rich eruptive activity. Journal of Volcanology and Geothermal Research. 23; 1-2, Pages 147-167. 1984.
GeoRef: 1985-044244
NavDat: https://www.navdat.org/reference?id=746 (10 samples)

Lewis, Reed Stone (1984)
GeoRef: 1985-062504
NavDat: https://www.navdat.org/reference?id=751 (1 samples)

Dahl, David Alvin (1984) Petrology and geochemistry of nepheline trachytes and phonolites in the Black Hills area, Brewster County, Trans-Pecos, Texas.
GeoRef: 1985-081705
NavDat: https://www.navdat.org/reference?id=756 (3 samples)

Semken, Steven Christian (1984) A neodymium and strontium isotopic study of late Cenozoic basaltic volcanism in the southwestern Basin and Range Province.
GeoRef: 1986-024128
NavDat: https://www.navdat.org/reference?id=777 (19 samples)

Ekren, E B; McIntyre, D H; Bennett, E H (1984) U. S. Geological Survey Professional Paper, Report: P 1272, 76 pp.,1984
GeoRef: 1985-000597
NavDat: https://www.navdat.org/reference?id=1318 (41 samples)

Hausback, Brian P (1984) Cenozoic volcanic and tectonic evolution of Baja California Sur, Mexico. Field Trip Guidebook - Pacific Section, Society of Economic Paleontologists and Mineralogists, vol.39, pp.219-236, 1984
GeoRef: 1985-007788
NavDat: https://www.navdat.org/reference?id=2361 (37 samples)

Sawlan, Michael G; Smith, James G (1984) Petrologic characteristics, age and tectonic setting of Neogene volcanic rocks in northern Baja California Sur, Mexico. Field Trip Guidebook - Pacific Section, Society of Economic Paleontologists and Mineralogists, vol.39, pp.237-251, 1984
GeoRef: 1985-007789
NavDat: https://www.navdat.org/reference?id=2366 (31 samples)

Vollmer, R; Ogden, P; Schilling, Jean Guy; Kingsley, R H; Waggoner, D G (1984) Nd and Sr isotopes in ultrapotassic volcanic rocks from the Leucite Hills, Wyoming. Contributions to Mineralogy and Petrology. 87; 4, Pages 359-368. 1984.
DOI: 10.1007/BF00381292
GeoRef: 1985-033160
NavDat: https://www.navdat.org/reference?id=2367 (53 samples)

Sarna-Wojcicki, Andrei M; Bowman, H R; Meyer, C E; Russell, P C; Woodward, M J; McCoy, Gail; Rowe, J J, Jr; Baedecker, P A; Asaro, Frank; Michael, Helen (1984) U. S. Geological Survey Professional Paper, Report: P 1293, 40 pp., 1984
GeoRef: 1984-019557
NavDat: https://www.navdat.org/reference?id=3034 (49 samples)

Drellack, S. L., Jr., Gonzales, J.L., and Davis, W.J. (1984) Lithology and stratigraphy of selected drill holes in LANL Use Areas of Yucca Flat, Nevada Test Site. Nevada Test Site (Vol V), DOE/NV/10322-5, 1984
GeoRef: 1984-900103
NavDat: https://www.navdat.org/reference?id=7265 (6 samples)

Scott, R. B. and M. Castellanos (1984) Preliminary report on the geologic character of drill holes USW GU-3 and USW G-3. U. S. Geol. Survey Open-file Report 84-491, 121 pp., 1984
GeoRef: 1984-900101
NavDat: https://www.navdat.org/reference?id=7269 (69 samples)

Spengler, R. W., M. P. Chornack, D. C. Muller, and J. E. Kibler (1984) Stratigraphic and structural characteristics of volcanic rocks in core hole USW G-4, Yucca Mountain, Nye County, Nevada. U. S. Geol. Survey Open-file Report 84-789, 77 pp., 1984
GeoRef: 1984-900151
NavDat: https://www.navdat.org/reference?id=7270 (17 samples)

Lahoud, R G; Lobmeyer, D H; Whitfield, M S (1984) Water-Resources Investigations - U. S. Geological Survey, Report: WRI 84-4253, 49 pp., 1984
GeoRef: 1985-031059
NavDat: https://www.navdat.org/reference?id=7277 (7 samples)

Deino, Alan L (1985)
GeoRef: 1986-054943
NavDat: https://www.navdat.org/reference?id=454 (202 samples)

Vikre, Peter G (1985) Precious metal vein systems in the National District, Humboldt County, Nevada. Economic Geology and the Bulletin of the Society of Economic Geologists. 80; 2, Pages 360-393. 1985.
GeoRef: 1985-052152
NavDat: https://www.navdat.org/reference?id=748 (5 samples)

Power, Sara Glen (1985) The ""tops"" of porphyry copper deposits; mineralization and plutonism in the western Cascades, Oregon.
GeoRef: 1985-054392
NavDat: https://www.navdat.org/reference?id=749 (19 samples)

Rutherford, M J; Sigurdsson, Haraldur; Carey, Steven; Davis, Andrew (1985) The May 18, 1980, eruption of Mount St. Helens; 1, Melt composition and experimental phase equilibria. JGR. Journal of Geophysical Research. B. 90; 4, Pages 2929-2947. 1985.
DOI: 10.1029/JB090iB04p02929
GeoRef: 1985-057419
NavDat: https://www.navdat.org/reference?id=750 (34 samples)

Westgate, J A; Walter, R C; Pearce, G W; Gorton, M P (1985) Distribution, stratigraphy, petrochemistry, and palaeomagnetism of the late Pleistocene Old Crow tephra in Alaska and the Yukon. Canadian Journal of Earth Sciences = Journal Canadien des Sciences de la Terre. 22; 6, Pages 893-906. 1985.
DOI: 10.1139/e85-093
GeoRef: 1985-075198
NavDat: https://www.navdat.org/reference?id=755 (10 samples)

Gilbert, C M; Mahood, G A; Carmichael, Ian S E (1985) Volcanic stratigraphy of the Guadalajara area, Mexico. Geofisica Internacional. 24; 1, Pages 169-191. 1985.
GeoRef: 1985-085963
NavDat: https://www.navdat.org/reference?id=758 (8 samples)

Latham, Jr., Thomas (1985) Stratigraphy, structure, and geochemistry of Plio-Pleistocene volcanic rocks of the western basin and range province, near Truckee, California.
GeoRef: 1985-900103
NavDat: https://www.navdat.org/reference?id=760 (110 samples)

Hart, William K; Carlson, Richard W (1985) Distribution and geochronology of Steens Mountain-type basalts from the northwestern Great Basin. Isochron/West, vol.43, pp.5-10, Aug 1985
GeoRef: 1986-009291
NavDat: https://www.navdat.org/reference?id=763 (30 samples)

Roberts, Colleen T (1985) Colorado School of Mines Quarterly, vol.80, no.1, 64 pp., 1985
GeoRef: 1986-010834
NavDat: https://www.navdat.org/reference?id=764 (6 samples)

Kuntz, Mel A; Elsheimer, H Neil; Espos, Laureano F; Klock, Paul R (1985) Open-File Report - U. S. Geological Survey, Report: OF 85-0593, 64pp., 1985
GeoRef: 1986-014534
NavDat: https://www.navdat.org/reference?id=766 (134 samples)

Verplanck, Emily Pierce (1985) Temporal variations in volume and geochemistry of volcanism in the western Cascades, Oregon.
GeoRef: 1986-017504
NavDat: https://www.navdat.org/reference?id=770 (30 samples)

Leeman, William P; Menzies, Martin A; Matty, David J; Embree, Glen F (1985) Strontium, neodymium and lead isotopic compositions of deep crustalxenoliths from the Snake River plain; evidence for Archean basement. Earth and Planetary Science Letters, vol.75, no.4, pp.354-368, Nov1985
DOI: 10.1016/0012-821X(85)90179-7
GeoRef: 1986-019416
NavDat: https://www.navdat.org/reference?id=772 (4 samples)

Turrin, Brent D; Dohrenwend, John C; Drake, Robert E; Curtis, Garniss H (1985) K-Ar ages from the Cima volcanic field, eastern Mojave Desert, California. Isochron/West. 44; Pages 9-16. 1985.
GeoRef: 1986-021700
NavDat: https://www.navdat.org/reference?id=776 (53 samples)

Negendank, J F W; Emmermann, R; Krawczyk, R; Mooser, F; Tobschall, H; Werle, D (1985) Geological and geochemical investigations on the eastern Trans Mexican volcanic belt. Geofisica Internacional. 24; 4, Pages 477-575. 1985.
GeoRef: 1986-028492
NavDat: https://www.navdat.org/reference?id=781 (160 samples)

Luhr, J F; Lazaar, P (1985) The southern Guadalajara volcanic chain, Jalisco, Mexico. Geofisica Internacional. 24; 4, Pages 691-700. 1985.
GeoRef: 1986-028536
NavDat: https://www.navdat.org/reference?id=782 (8 samples)

Hooper, P R (1985) A case of simple magma mixing in the Columbia River Basalt Group; the Wilbur Creek, Lapwai, and Asotin flows, Saddle Mountains Formation. Contributions to Mineralogy and Petrology. 91; 1, Pages 66-73. 1985.
DOI: 10.1007/BF00429428
GeoRef: 1987-017657
NavDat: https://www.navdat.org/reference?id=814 (3 samples)

Cameron, Kenneth L; Cameron, M (1985) Rare earth element, 87Sr/86Sr, and 143Nd/144Nd compositions of Cenozoic orogenic dacites from Baja California, northwestern Mexico, and adjacent West Texas; evidence for the predominance of a subcrustal component. Contributions to Mineralogy and Petrology, vol.91, no.1, pp.1-11, 1985
DOI: 10.1007/BF00429422
GeoRef: 1987-017651
NavDat: https://www.navdat.org/reference?id=2379 (7 samples)

Gonzales, J. L., Drellack, Jr., S.L., and Davies, W.J. (1985) Lithology and stratigraphy of drill holes completed during 1984 in LANL Use Areas of Yucca Flat, Nevada Test Site (Vol VI). DOE/NV/10322-6, 1985
GeoRef: 1985-900101
NavDat: https://www.navdat.org/reference?id=7266 (12 samples)

Kuntz, Mel A; Spiker, Elliott C; Rubin, Meyer; Champion, Duane E; Lefebvre, Richard H (1986) Radiocarbon studies of latest Pleistocene and Holocene lava flows of the Snake River plain, Idaho; data, lessons, interpretations. Quaternary Research (New York), vol.25, no.2, pp.163-176, Mar 1986
DOI: 10.1016/0033-5894(86)90054-2
GeoRef: 1987-064506
NavDat: https://www.navdat.org/reference?id=365 (26 samples)

Nelson, Stephen A; Livieres, Ricardo A (1986) Contemporaneous calc-alkaline and alkaline volcanism at Sanganguey Volcano, Nayarit, Mexico. Geological Society of America Bulletin. 97; 7, Pages 798-808. 1986.
DOI: 10.1130/0016-7606(1986)97<798:CCAAVA>2.0.CO;2
GeoRef: 1986-061788
NavDat: https://www.navdat.org/reference?id=701 (13 samples)

Duffield, Wendell A; McKee, Edwin H (1986) Geochronology, structure, and basin-range tectonism of the Warner Range, northeastern California. Geological Society of America Bulletin, vol.97, no.2, pp.142-146, Feb 1986
DOI: 10.1130/0016-7606(1986)97<142:GSABTO>2.0.CO;2
GeoRef: 1986-019031
NavDat: https://www.navdat.org/reference?id=771 (14 samples)

Honjo, Norio (1986)
GeoRef: 1987-068969
NavDat: https://www.navdat.org/reference?id=774 (55 samples)

Mankinen, Edward A; Gromme, C Sherman; Dalrymple, G Brent; Lanphere, Marvin A; Bailey, Roy A (1986) Paleomagnetism and K-Ar ages of volcanic rocks from Long Valley Caldera, California. JGR. Journal of Geophysical Research. B, vol.91, no.1, pp.633-652, 10 Jan 1986
DOI: 10.1029/JB091iB01p00633
GeoRef: 1986-028002
NavDat: https://www.navdat.org/reference?id=780 (43 samples)

Allan, James F (1986) Geology of the northern Colima and Zacoalco grabens, Southwest Mexico; late Cenozoic rifting in the Mexican volcanic belt. Geological Society of America Bulletin. 97; 4, Pages 473-485. 1986.
DOI: 10.1130/0016-7606(1986)97<473:GOTNCA>2.0.CO;2
GeoRef: 1986-049245
NavDat: https://www.navdat.org/reference?id=790 (4 samples)

Tera, Fouad; Brown, Louis; Morris, Julie; Sacks, I Selwyn; Klein, Jeffrey; Middleton, Roy (1986) Sediment incorporation in island-arc magmas; inferences from super 10 Be. Geochimica et Cosmochimica Acta. 50; 4, Pages 535-550. 1986.
DOI: 10.1016/0016-7037(86)90103-1
GeoRef: 1986-051404
NavDat: https://www.navdat.org/reference?id=791 (1 samples)

Grose, Thomas L T; McKee, Edwin H (1986) Potassium-argon ages of late Miocene to late Quaternary volcanic rocks in the Susanville-Eagle Lake area, Lassen County, California. Isochron/West, vol.45, pp.5-11, Apr 1986
GeoRef: 1986-052122
NavDat: https://www.navdat.org/reference?id=792 (29 samples)

Novak, Steven W; Bacon, Charles R (1986) Pliocene volcanic rocks of the Coso Range, Inyo County, California. U. S. Geological Survey Professional Paper. 1986.
GeoRef: 1986-059530
NavDat: https://www.navdat.org/reference?id=793 (47 samples)

Cameron, Kenneth L; Cameron, Maryellen (1986) Geochemistry of quartz-normative igneous rocks from the Chinati Mountains and Terlingua areas, West Texas; a comparison with Cenozoic volcanic rocks from Chihuahua and Baja California Sur, Mexico. Guidebook - Bureau of Economic Geology, University of Texas at Austin. 23; Pages 143-163. 1986. .
GeoRef: 1986-060855
NavDat: https://www.navdat.org/reference?id=794 (8 samples)

Hughes, Scott S; Taylor, Edward M (1986) Geochemistry, petrogenesis, and tectonic implications of central High Cascade mafic platform lavas. Geological Society of America Bulletin. 97; 8, Pages 1024-1036. 1986.
DOI: 10.1130/0016-7606(1986)97<1024:GPATIO>2.0.CO;2
GeoRef: 1986-061809
NavDat: https://www.navdat.org/reference?id=795 (37 samples)

Hildreth, Wes prefacer; Grove, Timothy L prefacer; Dungan, Michael A prefacer (1986) Open system magmatic evolution of the Taos Plateau volcanic field,  northern New Mexico; 1, The petrology and geochemistry of the Servilleta Basalt. JGR. Journal of Geophysical Research. B, vol.91, no.6, pp.5999-6028,  10 May 1986
GeoRef: 1986-063855
NavDat: https://www.navdat.org/reference?id=796 (84 samples)

Bacon, Charles R (1986) Magmatic inclusions in silicic and intermediate volcanic rocks. JGR. Journal of Geophysical Research. B. 91; 6, Pages 6091-6112. 1986.
DOI: 10.1029/JB091iB06p06091
GeoRef: 1986-063860
NavDat: https://www.navdat.org/reference?id=797 (35 samples)

Henry, Christopher D; Price, Jonathan G (1986) Early Basin and Range development in Trans-Pecos Texas and adjacent Chihuahua; magmatism and orientation, timing, and style of extension. JGR. Journal of Geophysical Research. B. 91; 6, Pages 6213-6224. 1986. .
GeoRef: 1986-063871
NavDat: https://www.navdat.org/reference?id=798 (8 samples)

Lipman, Peter W; Mehnert, Harald H; Naeser, Charles W (1986) Evolution of the Latir volcanic field, northern New Mexico, and its relation to the Rio Grande Rift, as indicated by potassium-argon and fission track dating. Journal of Geophysical Research, vol.91, no.B6, pp.6329-6345, 10 May 1986
GeoRef: 1986-063880
NavDat: https://www.navdat.org/reference?id=800 (22 samples)

Cox, B F; Diggles, M F (1986) Miscellaneous Field Studies Map - U. S. Geological Survey, Report: MF-1827, 13 pp., 1 sheet, 1986
GeoRef: 1986-087023
NavDat: https://www.navdat.org/reference?id=804 (14 samples)

Bergquist, Joel R; Diggles, Michael F (1986) Potassium-argon ages of volcanic rocks from the Domeland, southern Sierra Nevada, California. Isochron/West. 46; Pages 6-8. 1986.
GeoRef: 1987-001673
NavDat: https://www.navdat.org/reference?id=805 (9 samples)

Honjo, Norio; McElwee, Kris R; Duncan, Robert A; Leeman, William P (1986) K-Ar ages of volcanic rocks from the Magic Reservoir eruptive center, Snake River plain, Idaho. Isochron/West, vol.46, pp.15-17, Aug 1986
GeoRef: 1987-001675
NavDat: https://www.navdat.org/reference?id=807 (10 samples)

Nielson, Jane E; Turner, Ryan D (1986) Miocene rocks of the northern Turtle Mountains, San Bernardino County, California. Pages 25-32. 1986.
GeoRef: 1987-012474
NavDat: https://www.navdat.org/reference?id=810 (21 samples)

Dahl, David A; Lambert, David D (1986) Petrology of the Black Hills, Brewster County, Texas. Guidebook - Bureau of Economic Geology, University of Texas at Austin. 23; Pages 320-332. 1986. .
GeoRef: 1987-020383
NavDat: https://www.navdat.org/reference?id=815 (1 samples)

Malek, Debra J; Lambert, David D (1986) Hypabyssal alkalic intrusions, Payne's Waterhole area, Terlingua, Texas. Guidebook - Bureau of Economic Geology, University of Texas at Austin. 23; Pages 333-339. 1986. .
GeoRef: 1987-022197
NavDat: https://www.navdat.org/reference?id=822 (1 samples)

Phillips, William M; Korosec, Michael A; Schasse, Henry W; Anderson, James L; Hagen, Randy A (1986) K-Ar ages of volcanic rocks in Southwest Washington. Isochron/West. 47; Pages 18-24. 1986.
GeoRef: 1987-023315
NavDat: https://www.navdat.org/reference?id=824 (10 samples)

Hazlett, Richard W (1986) Geology of a Tertiary volcanic center, Mopah Range, San Bernardino County, California.
GeoRef: 1987-026792
NavDat: https://www.navdat.org/reference?id=826 (55 samples)

Alibert, Chantal; Michard, Annie; Albarede, Francis (1986) Isotope and trace element geochemistry of Colorado Plateau volcanics. Geochimica et Cosmochimica Acta, vol.50, no.12, pp.2735-2750, Dec 1986
DOI: 10.1016/0016-7037(86)90223-1
GeoRef: 1987-028867
NavDat: https://www.navdat.org/reference?id=829 (29 samples)

Sherrod, David R (1986) Geology, petrology, and volcanic history of a portion of the Cascade Range between latitudes 43 degrees -44 degrees N, central Oregon, U.S.A.
GeoRef: 1987-046241
NavDat: https://www.navdat.org/reference?id=834 (72 samples)

Goles, G G (1986) Miocene basalts of the Blue Mountains Province in Oregon; I, Compositional types and their geological settings. Journal of Petrology. 27; 2, Pages 495-520. 1986.
GeoRef: 1987-076761
NavDat: https://www.navdat.org/reference?id=853 (32 samples)

Novak, S W; Mahood, G A (1986) Rise and fall of a basalt-trachyte-rhyolite magma system at the KaneSprings Wash Caldera, Nevada. Contributions to Mineralogy and Petrology, vol.94, no.3, pp.352-373,1986
DOI: 10.1007/BF00371444
GeoRef: 1988-002629
NavDat: https://www.navdat.org/reference?id=878 (39 samples)

Newman, S; Macdougall, J D; Finkel, RC (1986) Petrogenesis and super 230 Th- super 238 U disequilibrium at Mt. Shasta, California, and in the Cascades. Contributions to Mineralogy and Petrology. 93; 2, Pages 195-206. 1986.
DOI: 10.1007/BF00371321
GeoRef: 1988-002732
NavDat: https://www.navdat.org/reference?id=880 (26 samples)

Drellack, S. L., Jr., Gonzales, J.L., and Cavazos, A.P. (1986) Lithology and stratigraphy of drill holes completed during 1985 in LANL Use Areas of Yucca Flat, Nevada Test Site (Vol VII). DOE/NV/10322-7, 1986
GeoRef: 1986-900106
NavDat: https://www.navdat.org/reference?id=7255 (1 samples)

Wagoner, J. L., and W. Richardson (1986) Stratigraphic contacts from drillholes at the Nevada Test Site]. Lawrence Livermore National Laboratory Report UCID-20790, 39 pp., 1986
GeoRef: 1986-900105
NavDat: https://www.navdat.org/reference?id=7268 (1 samples)

McArthur, R. D., and Burkhard, N.R. (1986) Geological and geophysical investigations of Mid Valley. Lawrence Livermore National Laboratory Report UCID-20740, 92 pp., October 1986
GeoRef: 1986-900107
NavDat: https://www.navdat.org/reference?id=7273 (17 samples)

Ferriz, Horacio; Mahood, Gail A (1987) Strong compositional zonation in a silicic magmatic system; Los Humeros, Mexican neovolcanic belt. Journal of Petrology. 28; 1, Pages 171-209. 1987.
GeoRef: 1988-036707
NavDat: https://www.navdat.org/reference?id=736 (10 samples)

Nixon, G T; Demant, A; Armstrong, R L; Harakal, J E (1987) K-Ar and geologic data bearing on the age and evolution of the Trans-Mexican volcanic belt. Geofisica Internacional. 26; 1, Pages 109-158. 1987.
GeoRef: 1987-044605
NavDat: https://www.navdat.org/reference?id=831 (7 samples)

McGee, J J; Tilling, R I; Duffield, W A (1987) Petrologic characteristics of the 1982 and pre-1982 eruptive products of El Chichon Volcano, Chiapas, Mexico. Geofisica Internacional. 26; 1, Pages 85-108. 1987.
GeoRef: 1987-044604
NavDat: https://www.navdat.org/reference?id=832 (4 samples)

Russell, J K; Nicholls, J (1987) Early crystallization history of alkali olivine basalts, Diamond Craters, Oregon. Geochimica et Cosmochimica Acta. 51; 1, Pages 143-154. 1987.
DOI: 10.1016/0016-7037(87)90015-9
GeoRef: 1987-046108
NavDat: https://www.navdat.org/reference?id=833 (11 samples)

Ritchie, Beatrice (1987) Tholeiitic lavas from the western Cascade Range, Oregon.
GeoRef: 1987-054450
NavDat: https://www.navdat.org/reference?id=836 (70 samples)

Leavy, B D; Shafiqullah, M (1987) New K-Ar analyses of basalts from Southern California and central New Mexico. Isochron/West. 48; Pages 19-20. 1987.
GeoRef: 1987-055281
NavDat: https://www.navdat.org/reference?id=838 (2 samples)

McCulla, Michael S (1987) Geology and metallization of the White River area, King and Pierce counties, Washington.
GeoRef: 1987-069717
NavDat: https://www.navdat.org/reference?id=849 (16 samples)

Ryan, Jeffrey G; Langmuir, Charles H (1987) The systematics of lithium abundances in young volcanic rocks. Geochimica et Cosmochimica Acta. 51; 6, Pages 1727-1741. 1987.
DOI: 10.1016/0016-7037(87)90351-6
GeoRef: 1987-080449
NavDat: https://www.navdat.org/reference?id=855 (4 samples)

Robin, Claude; Mossand, Philippe; Camus, Guy; Cantagrel, Jean-Marie; Gourgaud, Alain; Vincent, Pierre M (1987) Eruptive history of the Colima volcanic complex Mexico. Journal of Volcanology and Geothermal Research, vol.31, no.1-2, pp.99-113, Mar 1987
DOI: 10.1016/0377-0273(87)90008-4
GeoRef: 1987-080822
NavDat: https://www.navdat.org/reference?id=856 (5 samples)

Perry, Frank V; Baldridge, W Scott; DePaolo, Donald J (1987) Role of asthenosphere and lithosphere in the genesis of late Cenozoic basaltic rocks from the Rio Grande Rift and adjacent regions of the Southwestern United States. Journal of Geophysical Research, B, Solid Earth and Planets. 92; 9, Pages 9193-9213. 1987. .
DOI: 10.1029/JB092iB09p09193
GeoRef: 1987-081960
NavDat: https://www.navdat.org/reference?id=857 (22 samples)

Anonymous (1987) Geology of the Mount St. Helens area; record of discontinuous volcanicand plutonic activity in the Cascade Arc of southern Washington. Journal of Geophysical Research, vol.92, no.B10, pp.10,155-10,169, 10Sep 1987
GeoRef: 1988-001147
NavDat: https://www.navdat.org/reference?id=864 (24 samples)

Smith, Diane R; Leeman, William P (1987) Petrogenesis of Mount St. Helens dacitic magmas. Journal of Geophysical Research, B, Solid Earth and Planets. 92; 10, Pages 10,313-10,334. 1987.
DOI: 10.1029/JB092iB10p10313
GeoRef: 1988-001157
NavDat: https://www.navdat.org/reference?id=865 (32 samples)

Sampson, Daniel E; Cameron, Kenneth L (1987) The geochemistry of the Inyo volcanic chain; multiple magma systems inthe Long Valley region, eastern California. Journal of Geophysical Research, vol.92, no.B10, pp.10,403-10,421, 10Sep 1987
DOI: 10.1029/JB092iB10p10403
GeoRef: 1988-001163
NavDat: https://www.navdat.org/reference?id=868 (22 samples)

Kempton, Pamela D; Dungan, Michael A; Blanchard, Douglas P (1987) Petrology and geochemistry of xenolith-bearing alkalic basalts from the Geronimo volcanic field, Southeast Arizona; evidence for polybaric fractionation and implications for mantle heterogeneity. Special Paper - Geological Society of America, vol.215, pp.347-370, 1987
GeoRef: 1988-001240
NavDat: https://www.navdat.org/reference?id=876 (32 samples)

Eiche, G E; Francis, D M; Ludden, J N (1987) Primary alkaline magmas associated with the Quaternary Alligator Lake volcanic complex, Yukon Territory, Canada. Contributions to Mineralogy and Petrology. 95; 2, Pages 191-201. 1987.
DOI: 10.1007/BF00381268
GeoRef: 1988-002659
NavDat: https://www.navdat.org/reference?id=879 (24 samples)

Best, Myron G; Mehnert, Harald H; Keith, Jeffrey D; Naeser, Charles W (1987) Miocene magmatism and tectonism in and near the southern Wah Wah Mountains, southwestern Utah. U. S. Geological Survey Professional Paper. Pages 29-47. 1987.
GeoRef: 1988-005491
NavDat: https://www.navdat.org/reference?id=884 (31 samples)

Black, Gerald L; Woller, Neil M; Ferns, Mark L (1987) Geologic map of the Crescent Mountain area, Linn County, Oregon. Geological Map Series (Portland). 47; 1987.
GeoRef: 1988-021759
NavDat: https://www.navdat.org/reference?id=893 (36 samples)

Urbanczyk, Kevin M (1987) Petrogenesis of the Rawls Formation, Bofecillos Mountains, Trans-Pecos, Texas.
GeoRef: 1988-064747
NavDat: https://www.navdat.org/reference?id=910 (2 samples)

Kauffman, Daniel F (1987)
GeoRef: 1988-066155
NavDat: https://www.navdat.org/reference?id=911 (36 samples)

Korosec-Michael-A (compiler) (1987) Geologic map of the Hood River Quadrangle, Washington and Oregon. Open-File Report - Washington (State). Division of Geology and Earth Resources. 1987.
GeoRef: 1988-077143
NavDat: https://www.navdat.org/reference?id=924 (18 samples)

Korosec-Michael-A (compiler) (1987) Geologic map of the Mount Adams Quadrangle, Washington. Open-File Report - Washington (State). Division of Geology and Earth Resources. 1987.
GeoRef: 1989-004432
NavDat: https://www.navdat.org/reference?id=932 (13 samples)

Schasse-Henry-William (compiler) (1987) Geologic map of the Mount Rainier Quadrangle, Washington. Open-File Report - Washington (State). Division of Geology and Earth Resources. 1987.
GeoRef: 1989-005580
NavDat: https://www.navdat.org/reference?id=933 (8 samples)

Schasse-Henry-William (compiler) (1987) Geologic map of the Centralia Quadrangle, Washington. Open-File Report - Washington (State). Division of Geology and Earth Resources. 1987.
GeoRef: 1989-005583
NavDat: https://www.navdat.org/reference?id=934 (1 samples)

Capaul, William A (1987) Volcanoes of the Chiapas volcanic belt, Mexico.
GeoRef: 1989-012920
NavDat: https://www.navdat.org/reference?id=938 (50 samples)

Bookstrom, Arthur A; Naeser, Charles W; Shannon, James R (1987) Isotopic age determinations, unaltered and hydrothermally altered igneous rocks, north-central Colorado mineral belt. Isochron/West, vol.49, pp.13-20, Aug 1987
GeoRef: 1987-081887
NavDat: https://www.navdat.org/reference?id=3164 (2 samples)

Flood, Timothy P (1987)
GeoRef: 1988-016674
NavDat: https://www.navdat.org/reference?id=7236 (83 samples)

Saunders, A D; Rogers, G; Marriner, G F; Terrell, D J; Verma, S P (1987) Geochemistry of Cenozoic volcanic rocks, Baja California, Mexico; implications for the petrogenesis of post-subduction magmas. Journal of Volcanology and Geothermal Research, vol.32, no.1-3, pp.223-245, Jun 1987
DOI: 10.1016/0377-0273(87)90046-1
GeoRef: 1987-083194
NavDat: https://www.navdat.org/reference?id=8023 (12 samples)

Kellogg, Karl S; Marvin, Richard F (1988) U. S. Geological Survey Bulletin, Report: B 1806, 19 pp., 1988
GeoRef: 1988-028816
NavDat: https://www.navdat.org/reference?id=895 (18 samples)

Green, Nathan L (1988) Basalt-basaltic andesite mixing at Mount Baker Volcano, Washington; 1, Estimation of mixing conditions. Journal of Volcanology and Geothermal Research. 34; 3-4, Pages 251-265. 1988.
DOI: 10.1016/0377-0273(88)90037-6
GeoRef: 1988-048472
NavDat: https://www.navdat.org/reference?id=902 (4 samples)

Ormerod, David S; Hawkesworth, Christopher J; Rogers, Nicholas W; Leeman, William P; Menzies, Martin A (1988) Tectonic and magmatic transitions in the western Great Basin, USA. Nature London, vol.333, no.6171, pp.349-353, 26 May 1988
DOI: 10.1038/333349a0
GeoRef: 1988-052744
NavDat: https://www.navdat.org/reference?id=903 (12 samples)

White, L. Douglas; Maley, Cynthia A.; Barnes, Ivan; Ford, Arthur B. (1988) Oxygen isotopic data for plutonic rocks and gneisses of the Glacier Peak Wilderness and vicinity, northern Cascades, Washington. Open-File Report - U. S. Geological Survey, Report: OF 86-0076, 35 pp., 1988
GeoRef: 1988-054916
NavDat: https://www.navdat.org/reference?id=907 (52 samples)

Loeffler, Bruce M; Vaniman, David T; Baldridge, W Scott; Shafiqullah, Muhammad (1988) Neogene rhyolites of the northern Jemez volcanic field, New Mexico. Journal of Geophysical Research, B, Solid Earth and Planets. 93; 6, Pages 6157-6167. 1988. .
DOI: 10.1029/JB093iB06p06157
GeoRef: 1988-055018
NavDat: https://www.navdat.org/reference?id=908 (17 samples)

Vikre, Peter G; McKee, Edwin H; Silberman, Miles L (1988) Chronology of Miocene hydrothermal and igneous events in the western Virginia Range, Washoe, Storey, and Lyon counties, Nevada. Economic Geology and the Bulletin of the Society of Economic Geologists. 83; 4, Pages 864-874. 1988.
GeoRef: 1988-066396
NavDat: https://www.navdat.org/reference?id=913 (34 samples)

Noble, Donald C; McKee, Edwin H; Weiss, Steven I (1988) Nature and timing of pyroclastic and hydrothermal activity and mineralization at the Stonewall Mountain volcanic center, southwestern Nevada. Isochron/West. 51; Pages 25-28. 1988.
GeoRef: 1988-073166
NavDat: https://www.navdat.org/reference?id=918 (5 samples)

Congdon, Roger D; Nash, W P (1988) High fluorine rhyolite; an eruptive pegmatite magma at the Honeycomb Hills, Utah. Geology Boulder. 16; 11, Pages 1018-1021. 1988.
DOI: 10.1130/0091-7613(1988)016<1018:HFRAEP>2.3.CO;2
GeoRef: 1988-076266
NavDat: https://www.navdat.org/reference?id=921 (4 samples)

Izett, Glen A; Obradovich, John D; Mehnert, Harald H (1988) U. S. Geological Survey Bulletin, Report: B 1675, 37 pp., 2 sheets, 1988
GeoRef: 1988-079677
NavDat: https://www.navdat.org/reference?id=926 (26 samples)

McMillan, N J; Dungan, M A (1988) Open system magmatic evolution of the Taos Plateau volcanic field, northern New Mexico; 3, Petrology and geochemistry of andesite and dacite. Journal of Petrology. 29; 3, Pages 527-557. 1988. .
GeoRef: 1988-079990
NavDat: https://www.navdat.org/reference?id=927 (25 samples)

Bacon, C R; Druitt, T H (1988) Compositional evolution of the zoned calcalkaline magma chamber of Mount Mazama, Crater Lake, Oregon. Contributions to Mineralogy and Petrology. 98; 2, Pages 224-256. 1988.
DOI: 10.1007/BF00402114
GeoRef: 1989-002113
NavDat: https://www.navdat.org/reference?id=930 (40 samples)

Rutherford, Malcolm J; Devine, Joseph D (1988) The May 18, 1980, eruption of Mount St. Helens; 3, Stability and chemistry of amphibole in the magma chamber. Journal of Geophysical Research, B, Solid Earth and Planets. 93; 10, Pages 11,949-11,959. 1988.
DOI: 10.1029/JB093iB10p11949
GeoRef: 1989-007048
NavDat: https://www.navdat.org/reference?id=935 (2 samples)

Conrey, Richard M; Sherrod, David R (1988) Stratigraphy of drill holes and geochemistry of surface rocks, Breitenbush Hot Springs 15-minute Quadrangle, Cascade Range, Oregon. Open File Report - State of Oregon, Department of Geology and Mineral Industries. Pages 15-29. 1988.
GeoRef: 1989-010538
NavDat: https://www.navdat.org/reference?id=937 (27 samples)

Ferns, Mark L (1988) Geology and mineral resources map of the Owyhee Ridge Quadrangle, Malheur County, Oregon. Geological Map Series (Portland). 53; 1988.
GeoRef: 1989-016634
NavDat: https://www.navdat.org/reference?id=940 (5 samples)

Jackson-Mac-Roy Jr. (1988) The Timber Mountain magmato-thermal event; an intense widespread culmination of magmatic and hydrothermal activity at the southwestern Nevada volcanic field.
GeoRef: 1989-018838
NavDat: https://www.navdat.org/reference?id=949 (10 samples)

Leat, P T; Thompson, R N; Morrison, M A; Hendry, G L; Dickin, A P (1988) Silicic magmas derived by fractional crystallization from Miocene minette, Elkhead Mountains, Colorado. Mineralogical Magazine. 52, Part 5; 368, Pages 577-585. 1988. .
DOI: 10.1180/minmag.1988.052.368.03
GeoRef: 1989-023024
NavDat: https://www.navdat.org/reference?id=953 (9 samples)

Leat, P T; Thompson, R N; Morrison, M A; Hendry, G L; Dickin, A P (1988) Compositionally-diverse Miocene-Recent rift-related magmatism in NW Colorado; partial melting, and mixing of mafic magmas from three different asthenospheric and lithospheric mantle sources. Journal of Petrology. 1988; Pages 351-377. 1988. .
GeoRef: 1989-023357
NavDat: https://www.navdat.org/reference?id=958 (11 samples)

Hooper, P R (1988) Crystal fractionation and recharge RFC in the American Bar flows of the Imnaha Basalt, Columbia River basalt group. Journal of Petrology. 29; 5, Pages 1097-1118. 1988.
GeoRef: 1989-023940
NavDat: https://www.navdat.org/reference?id=960 (16 samples)

McCurry, Michael (1988) Geology and petrology of the Woods Mountains volcanic center, southeastern California; implications for the genesis of peralkaline rhyolite ash flow tuffs. Journal of Geophysical Research, B, Solid Earth and Planets, vol.93, no.12, pp.14,835-14,855, Dec 1988
DOI: 10.1029/JB093iB12p14835
GeoRef: 1989-024207
NavDat: https://www.navdat.org/reference?id=961 (35 samples)

Hunt, Gregory L (1988) Petrology of the Mt. Pennell central stock, Henry Mountains, Utah. Geology Studies. 35; Pages 81-100. 1988.
GeoRef: 1989-033230
NavDat: https://www.navdat.org/reference?id=964 (10 samples)

Drinkwater, J L; Weigand, P W; Sorg, D H (1988) Petrographic and chemical data for the Quien Sabe volcanic rocks in the Mariposa Peak Quadrangle, central Diablo Range, California. Open-File Report - U. S. Geological Survey. 1988.
GeoRef: 1989-040989
NavDat: https://www.navdat.org/reference?id=970 (68 samples)

Cox, D. P. (1988) Geochemistry of Laramide and middle Tertiary plutons in the Ajo mining district, Pima County, Arizona. OF 88-0672 13pp (1988)
GeoRef: 1989-041772
NavDat: https://www.navdat.org/reference?id=972 (14 samples)

Johnson, C M; Lipman, P W (1988) Origin of metaluminous and alkaline volcanic rocks of the Latirvolcanic field, northern Rio Grande Rift, New Mexico. Contributions to Mineralogy and Petrology, vol.100, no.1, pp.107-128,1988
DOI: 10.1007/BF00399442
GeoRef: 1989-059117
NavDat: https://www.navdat.org/reference?id=991 (5 samples)

Mahood, G A; Halliday, A N (1988) Generation of high-silica rhyolite; a Nd, Sr, and O isotopic study of Sierra La Primavera, Mexican neovolcanic belt. Contributions to Mineralogy and Petrology. 100; 2, Pages 183-191. 1988.
DOI: 10.1007/BF00373584
GeoRef: 1989-059122
NavDat: https://www.navdat.org/reference?id=992 (1 samples)

Shultz, Julianna M (1988) Mid-Tertiary volcanic rocks of the Timberwolf Mountain area, south-central Cascades, Washington.
GeoRef: 1989-062558
NavDat: https://www.navdat.org/reference?id=996 (22 samples)

Carkin, Brad A (1988) The geology and petrology of the Fifes Peak Formation in the Cliffdell area, central Cascades, Washington.
GeoRef: 1989-062561
NavDat: https://www.navdat.org/reference?id=997 (29 samples)

Ormerod, David Stephen (1988) Late- to post-subduction magmatic transitions in the western Great Basin, U.S.A.
GeoRef: 1989-079451
NavDat: https://www.navdat.org/reference?id=1024 (156 samples)

Mazierski, Paul F (1988)
GeoRef: 1990-052652
NavDat: https://www.navdat.org/reference?id=1087 (30 samples)

Priest, George R; Black, Gerald L; Woller, Neil M; Taylor, Edward M (1988) Geologic map of the McKenzie Bridge Quadrangle, Lane County, Oregon. Geological Map Series (Portland). 48; 1988.
GeoRef: 1989-016630
NavDat: https://www.navdat.org/reference?id=2385 (68 samples)

Warren, R. G., F. W. McDowell, F. M. Byers, Jr., D. E. Broxton, W. J. Carr, and P. P. Orkild (1988) Episodic leaks from Timber Mountain caldera:  New evidence from rhyolite lavas of Fortymile Canyon, SW Nevada volcanic field. Los Alamos National Laboratory Informal Report LA-UR-88-1466, 48 pp., 1988
GeoRef: 1988-900101
NavDat: https://www.navdat.org/reference?id=7246 (8 samples)

Leat, P T; Thompson, R N; Dickin, A N; Morrison, M A; Hendry, G L (1989) Quaternary volcanism in northwestern Colorado; implications for the roles of asthenosphere and lithosphere in the genesis of continental basalts. Journal of Volcanology and Geothermal Research. 37; 3-4, Pages 291-310. 1989. .
DOI: 10.1016/0377-0273(89)90085-1
GeoRef: 1989-064162
NavDat: https://www.navdat.org/reference?id=959 (15 samples)

Nixon, Graham T (1989) The geology of Iztaccihuatl Volcano and adjacent areas of the Sierra Nevada and Valley of Mexico. Special Paper - Geological Society of America. 219; 1989.
GeoRef: 1989-035951
NavDat: https://www.navdat.org/reference?id=966 (52 samples)

Ferns, Mark L (1989) Geology and mineral resources map of the Graveyard Point Quadrangle, Malheur County, Oregon, and Owyhee County, Idaho. Geological Map Series (Portland). 54; 1989.
GeoRef: 1989-037098
NavDat: https://www.navdat.org/reference?id=967 (9 samples)

Marvin, Richard F; Mehnert, Harald H; Naeser, Charles W (1989) U. S. Geological Survey radiometric ages; Compilation C, Part three; California and Nevada. Isochron/West. 52; Pages 3-12. 1989.
GeoRef: 1989-042953
NavDat: https://www.navdat.org/reference?id=976 (57 samples)

Luhr, James F; Allan, James F; Carmichael, Ian S E; Nelson, Stephen A; Hasenaka, Toshiaki (1989) Primitive calc-alkaline and alkaline rock types from the western Mexican volcanic belt. Journal of Geophysical Research, B, Solid Earth and Planets. 94; 4, Pages 4515-4530. 1989.
DOI: 10.1029/JB094iB04p04515
GeoRef: 1989-048531
NavDat: https://www.navdat.org/reference?id=978 (3 samples)

Verma, Surendra Pal; Nelson, Stephen A (1989) Isotopic and trace element constraints on the origin and evolution of alkaline and calc-alkaline magmas in the northwestern Mexican volcanic belt. Journal of Geophysical Research, B, Solid Earth and Planets. 94; 4, Pages 4531-4544. 1989.
DOI: 10.1029/JB094iB04p04531
GeoRef: 1989-048532
NavDat: https://www.navdat.org/reference?id=979 (28 samples)

Flood, Timothy P; Vogel, Thomas A; Schuraytz, Benjamin C (1989) Chemical evolution of a magmatic system; the Paintbrush Tuff,Southwest Nevada volcanic field. Journal of Geophysical Research, vol.94, no.B5, pp.5943-5960, 10 May1989
DOI: 10.1029/JB094iB05p05943
GeoRef: 1989-052297
NavDat: https://www.navdat.org/reference?id=980 (21 samples)

Broxton, David E; Warren, Richard G; Byers, Frank M, Jr; Scott, Robert B (1989) Chemical and mineralogic trends within the Timber Mountain-Oasis Valley caldera complex, Nevada; evidence for multiple cycles of chemical evolution in a long-lived silicic magma system. Journal of Geophysical Research, B, Solid Earth and Planets, vol.94, no.5, pp.5961-5985, 10 May 1989
DOI: 10.1029/JB094iB05p05961
GeoRef: 1989-052298
NavDat: https://www.navdat.org/reference?id=982 (29 samples)

Busacca, Alan J; Singer, Michael J; Verosub, Kenneth L (1989) U. S. Geological Survey Bulletin, Report: B 1590-G, pp.G1-G132, 1989
GeoRef: 1989-056613
NavDat: https://www.navdat.org/reference?id=984 (6 samples)

Brandon, Alan D (1989) Constraints on magma genesis behind the Neogene Cascade arc; evidence from major and trace element variation of high-alumina and tholeiitic volcanics of the Bear Creek area. Journal of Geophysical Research, B, Solid Earth and Planets. 94; 6, Pages 7775-7798. 1989.
DOI: 10.1029/JB094iB06p07775
GeoRef: 1989-056721
NavDat: https://www.navdat.org/reference?id=985 (33 samples)

Cameron, K L; Nimz, G J; Kuentz, D; Niemeyer, S; Gunn, S (1989) Southern Cordilleran basaltic andesite suite, southern Chihuahua, Mexico; a link between Tertiary continental arc and flood basalt magmatism in North America. Journal of Geophysical Research, B, Solid Earth and Planets, vol.94, no.6, pp.7817-7840, 10 Jun 1989
DOI: 10.1029/JB094iB06p07817
GeoRef: 1989-056723
NavDat: https://www.navdat.org/reference?id=986 (5 samples)

Lum, Clinton C L; Leeman, William P; Foland, Kenneth A; Kargel, JeffA; Fitton, J Godfrey (1989) Isotopic variations in continental basaltic lavas as indicators ofmantle heterogeneity; examples from the Western U.S. Cordillera. Journal of Geophysical Research, B, Solid Earth and Planets, vol.94,no.6, pp.7871-7884, 10 Jun 1989
DOI: 10.1029/JB094iB06p07871
GeoRef: 1989-056726
NavDat: https://www.navdat.org/reference?id=987 (25 samples)

Farmer, G L; Perry, F V; Semken, S; Crowe, B; Curtis, D; DePaolo, D J (1989) Isotopic evidence on the structure and origin of subcontinental lithospheric mantle in southern Nevada. Journal of Geophysical Research, B, Solid Earth and Planets. 94; 6, Pages 7885-7898. 1989.
DOI: 10.1029/JB094iB06p07885
GeoRef: 1989-056727
NavDat: https://www.navdat.org/reference?id=989 (19 samples)

Duttweiler, Karen A; Griffitts, Wallace R (1989) Geology and geochemistry of the Broken Ridge area, southern Wah Wah Mountains, Iron County, Utah. U. S. Geological Survey Bulletin. 1989.
GeoRef: 1989-066585
NavDat: https://www.navdat.org/reference?id=1011 (25 samples)

Musselwhite, D S; DePaolo, D J; McCurry, M (1989) The evolution of a silicic magma system; isotopic and chemical evidence from the Woods Mountains Volcanic Center, eastern California. Contributions to Mineralogy and Petrology, vol.101, no.1, pp.19-29, 1989
DOI: 10.1007/BF00387198
GeoRef: 1989-067667
NavDat: https://www.navdat.org/reference?id=1015 (14 samples)

Millhollen, Gary L (1989) Alkali basalts at Saddleblanket Mountain, central Oregon Cascade Range. Transactions of the Kansas Academy of Science. 92; 1-2, Pages 33-42. 1989.
GeoRef: 1989-078718
NavDat: https://www.navdat.org/reference?id=1022 (7 samples)

Bacon, C. R.; Adami, L. H.; Lanphere, M. A. (1989) Direct evidence for the origin of low- (super 18) O silicic magmas; quenched samples of a magma chamber's partially-fused granitoid walls, Crater Lake, Oregon. Earth and Planetary Science Letters. 96; 1-2, Pages 199-208. 1989.
GeoRef: 1990-016404
NavDat: https://www.navdat.org/reference?id=1048 (32 samples)

Ferns, Mark L (1989) Geology and mineral resources map of the Owyhee Dam Quadrangle, Malheur County, Oregon. 55; 1989.
GeoRef: 1990-029069
NavDat: https://www.navdat.org/reference?id=1056 (2 samples)

Bailey, Michael M (1989) Revisions to stratigraphic nomenclature of the Picture Gorge Basalt Subgroup. Special Paper - Geological Society of America. 239; Pages 67-84. 1989.
GeoRef: 1990-032069
NavDat: https://www.navdat.org/reference?id=1058 (167 samples)

Ross, Martin E (1989) Stratigraphic relationships of subaerial, invasive, and intracanyon flows of Saddle Mountains Basalt in the Troy Basin, Oregon and Washington. Special Paper - Geological Society of America. 239; Pages 131-142. 1989.
GeoRef: 1990-032073
NavDat: https://www.navdat.org/reference?id=1060 (5 samples)

Nelson, Dennis O (1989) Geochemistry of the Grande Ronde Basalt of the Columbia River Basalt Group; a reevaluation of source control and assimilation effects. Special Paper - Geological Society of America. 239; Pages 333-342. 1989.
GeoRef: 1990-032087
NavDat: https://www.navdat.org/reference?id=1061 (8 samples)

Goles, Gordon G; Brandon, Alan D; Lambert, Richard St J (1989) Miocene basalts of the Blue Mountains Province in Oregon; Part 2, Sr isotopic ratios and trace element features of little-known Miocene basalts of central and eastern Oregon. Special Paper - Geological Society of America. 239; Pages 357-365. 1989.
GeoRef: 1990-032089
NavDat: https://www.navdat.org/reference?id=1062 (20 samples)

Marvin, Richard F; Mehnert, Harald H; Naeser, Charles W; Zartman,Robert E (1989) U. S. Geological Survey radiometric ages; Compilation C; Part four;Idaho, Oregon, and Washington. Isochron/West, vol.53, pp.3-13, Jun 1989
GeoRef: 1990-041542
NavDat: https://www.navdat.org/reference?id=1070 (10 samples)

Gans, Phillip B; Mahood, Gail A; Schermer, Elizabeth R (1989) Synextensional magmatism in the Basin and Range Province; a case study from the eastern Great Basin. Special Paper - Geological Society of America. 233; 1989.
GeoRef: 1991-000955
NavDat: https://www.navdat.org/reference?id=1119 (17 samples)

Carrasco, Nunez Gerardo; Milan, Marcos; Verma, Surendra P (1989) Geologia del Volcan Zamorano, Estado de Queretaro. Revista - Instituto de Geologia. 8; 2, Pages 195-201. 1989.
GeoRef: 1992-024489
NavDat: https://www.navdat.org/reference?id=1200 (15 samples)

Mallin, Kevin (1989) Magmatism associated with Cascade segmentation and Basin and Range extention, northeastern California-south-central Oregon.
GeoRef: 1992-050335
NavDat: https://www.navdat.org/reference?id=1216 (29 samples)

Nicholson, David K (1989) Geology, geochemistry, mineralization of the Yellowbottom-Boulder Creek area, Linn County, Oregon.
GeoRef: 1992-050728
NavDat: https://www.navdat.org/reference?id=1217 (8 samples)

Petersen, Mark D (1989)
GeoRef: 1992-060876
NavDat: https://www.navdat.org/reference?id=1238 (2 samples)

Johnson, C M; Czamanske, G K; Lipman, P W (1989) Geochemistry of intrusive rocks associated with the Latir volcanicfield, New Mexico, and contrasts between evolution of plutonic andvolcanic rocks. Contributions to Mineralogy and Petrology, vol.103, no.1, pp.90-109,1989
DOI: 10.1007/BF00371367
GeoRef: 1993-035567
NavDat: https://www.navdat.org/reference?id=1286 (48 samples)

Wallace, P; Carmichael, I S E (1989) Minette lavas and associated leucitites from the western front of the Mexican volcanic belt; petrology, chemistry, and origin. Contributions to Mineralogy and Petrology. 103; 4, Pages 470-492. 1989.
DOI: 10.1007/BF01041754
GeoRef: 1993-039363
NavDat: https://www.navdat.org/reference?id=1290 (16 samples)

Sweetkind, Donald S; Blackwell, David D (1989) Fission-track evidence of the Cenozoic thermal history of the IdahoBatholith. Tectonophysics, vol.157, no.4, pp.241-250, 01 Feb 1989
DOI: 10.1016/0040-1951(89)90142-X
GeoRef: 1989-022045
NavDat: https://www.navdat.org/reference?id=2466 (9 samples)

Swanson, Donald A (1989) Geologic maps of the French Butte and Greenhorn Buttes quadrangles, Washington. Open-File Report - U. S. Geological Survey. 1989.
GeoRef: 1989-079048
NavDat: https://www.navdat.org/reference?id=2477 (32 samples)

Bookstrom, Arthur A (1989) The Climax-Alma granite batholith of Oligocene age and the porphyry molybdenum deposits of Climax, Colorado, U.S.A. Engineering Geology, vol.27, no.1-4, pp.543-568, Dec 1989
DOI: 10.1016/0013-7952(89)90045-8
GeoRef: 1990-024656
NavDat: https://www.navdat.org/reference?id=3165 (1 samples)

Ramp, Len; Ferns, Mark L (1989) Geology and mineral resources map of the Double Mountain Quadrangle, Malheur County, Oregon. Geological Map Series (Portland). 1989.
GeoRef: 1990-034768
NavDat: https://www.navdat.org/reference?id=3188 (6 samples)

Ferns, Mark L; Ramp, Len (1989) Geology and mineral resources map of the Grassy Mountain Quadrangle, Malheur County, Oregon. Geological Map Series (Portland). 1989.
GeoRef: 1990-034769
NavDat: https://www.navdat.org/reference?id=3205 (6 samples)

Sawyer, David A; Sargent, K A (1989) Petrologic evolution of divergent peralkaline magmas from the Silent Canyon caldera complex, southwestern Nevada volcanic field. Journal of Geophysical Research, vol.94, no.B5, pp.6021-6040, 10 May 1989
DOI: 10.1029/JB094iB05p06021
GeoRef: 1989-052300
NavDat: https://www.navdat.org/reference?id=7248 (21 samples)

Weiss, Steven I; Noble, Donald C (1989) Stonewall Mountain volcanic center, southern Nevada; stratigraphic, structural, and facies relations of outflow sheets, near-vent tuffs, and intracaldera units. Journal of Geophysical Research, vol.94, no.B5, pp.6059-6074, 10 May 1989
DOI: 10.1029/JB094iB05p06059
GeoRef: 1989-052302
NavDat: https://www.navdat.org/reference?id=7280 (7 samples)

Nelson, Stephen A; Hegre, JoAnn (1990) Volcan Las Navajas, a Pliocene-Pleistocene trachyte/ peralkaline rhyolite volcano in the northwestern Mexican volcanic belt. Bulletin of Volcanology. 52; 3, Pages 186-204. 1990.
DOI: 10.1007/BF00334804
GeoRef: 1990-021821
NavDat: https://www.navdat.org/reference?id=1049 (19 samples)

Bacon, Charles R (1990) Calc-alkaline, shoshonitic, and primitive tholeiitic lavas from monogenetic volcanoes near Crater Lake, Oregon. Journal of Petrology. 31; 1, Pages 135-166. 1990.
GeoRef: 1990-023184
NavDat: https://www.navdat.org/reference?id=1050 (26 samples)

Morris, J D; Leeman, W P; Tera, F (1990) The subducted component in island arc lavas; constraints from B-Be isotopes and Be systematics. Nature London. 344; 6261, Pages 31-36. 1990.
DOI: 10.1038/344031a0
GeoRef: 1990-024209
NavDat: https://www.navdat.org/reference?id=1052 (4 samples)

MacFadden, Bruce J; Swisher, Carl C, III; Opydyke, Neil D; Woodburne,Michael O (1990) Paleomagnetism, geochronology, and possible tectonic rotation of themiddle Miocene Barstow Formation, Mojave Desert, Southern California. Geological Society of America Bulletin, vol.102, no.4, pp.478-493, Apr1990
DOI: 10.1130/0016-7606(1990)102<0478:PGAPTR>2.3.CO;2
GeoRef: 1990-024454
NavDat: https://www.navdat.org/reference?id=1053 (11 samples)

Leat, P T; Thompson, R N; Morrison, M A; Hendry, G L; Dickin, Alan P (1990) Geochemistry of mafic lavas in the early Rio Grande Rift, Yarmony Mountain, Colorado, U.S.A. Chemical Geology. 81; 1-2, Pages 23-43. 1990.
DOI: 10.1016/0009-2541(90)90037-8
GeoRef: 1990-027874
NavDat: https://www.navdat.org/reference?id=1054 (11 samples)

Francis, Don; Ludden, John N (1990) The mantle source for olivine nephelinite; basanite, and alkaline olivine basalt at Fort Selkirk, Yukon, Canada. Journal of Petrology. 31; 2, Pages 371-400. 1990.
GeoRef: 1990-035905
NavDat: https://www.navdat.org/reference?id=1065 (32 samples)

Gill, James B; Williams, Ross W (1990) Th isotope and U-series studies of subduction-related volcanic rocks. Geochimica et Cosmochimica Acta. 54; 5, Pages 1427-1442. 1990.
DOI: 10.1016/0016-7037(90)90166-I
GeoRef: 1990-039323
NavDat: https://www.navdat.org/reference?id=1066 (3 samples)

Carpenter, Daniel G; Carpenter, James G (1990) New K-Ar age determinations from syntectonic deposits Oligocene and Miocene, in southern Nevada and Northwest Arizona. Isochron/West. 55; Pages 10-12. 1990.
GeoRef: 1990-039839
NavDat: https://www.navdat.org/reference?id=1068 (3 samples)

Pickthorn, Leda-Beth G; Sherrod, David R (1990) Potassium-argon ages from Klamath Falls area, south-central Oregon. Isochron/West, vol.55, pp.13-17, Apr 1990
GeoRef: 1990-039840
NavDat: https://www.navdat.org/reference?id=1069 (4 samples)

Thompson, R N; Leat, P T; Dickin, A P; Morrison, M A; Hendry, G L; Gibson, S A (1990) Strongly potassic mafic magmas from lithospheric mantle sources during continental extension and heating; evidence from Miocene minettes of Northwest Colorado, U.S.A. Earth and Planetary Science Letters. 98; 2, Pages 139-153. 1990. .
GeoRef: 1990-049971
NavDat: https://www.navdat.org/reference?id=1084 (11 samples)

Glazner, Allen F (1990) Recycling of continental crust in Miocene volcanic rocks from theMojave Block, Southern California. Memoir - Geological Society of America, vol.174, pp.147-168, 1990
GeoRef: 1990-053215
NavDat: https://www.navdat.org/reference?id=1088 (42 samples)

Stein, Holly J; Crock, James G (1990) Late Cretaceous-Tertiary magmatism in the Colorado mineral belt; rare earth element and samarium-neodymium isotopic studies. Memoir - Geological Society of America. 174; Pages 195-223. 1990. .
GeoRef: 1990-053217
NavDat: https://www.navdat.org/reference?id=1090 (6 samples)

Macleod, Norman S (1990) Geology and mineral resources of the Sheaville Quadrangle, Malheur County, Oregon, and Owyhee County, Idaho. Geological Map Series (Portland). 1990.
GeoRef: 1990-059997
NavDat: https://www.navdat.org/reference?id=1099 (9 samples)

Luhr, James F; Carmichael, Ian S E (1990) Petrological monitoring of cyclical eruptive activity at Volcan Colima, Mexico. Journal of Volcanology and Geothermal Research. 42; 3, Pages 235-260. 1990.
DOI: 10.1016/0377-0273(90)90002-W
GeoRef: 1990-060610
NavDat: https://www.navdat.org/reference?id=1100 (43 samples)

Osterberg, Mark Warren (1990) Geology and geochemistry of the Chimney Creek gold deposit, Humboldt County, Nevada.
GeoRef: 1990-065502
NavDat: https://www.navdat.org/reference?id=1101 (3 samples)

Kelleher, Patrick C; Cameron, Kenneth L (1990) The geochemistry of the Mono Craters-Mono Lake islands volcaniccomplex, eastern California. Journal of Geophysical Research, vol.95, no.B11, pp.17,643-17,659, 10Oct 1990
DOI: 10.1029/JB095iB11p17643
GeoRef: 1990-066032
NavDat: https://www.navdat.org/reference?id=1102 (18 samples)

Bryant, Bruce; Naeser, Charles W; Stegen, Ralph J (1990) Reconnaissance fission-track geochronology of the Aspen mining district, central Colorado. Ichnos Chur, Switzerland. 7; Pages 301-307. 1990.
GeoRef: 1990-067316
NavDat: https://www.navdat.org/reference?id=1107 (1 samples)

Perry, Frank V; Baldridge, W Scott; DePaolo, Donald J; Shafiqullah, Muhammad (1990) Evolution of a magmatic system during continental extension; the Mount Taylor volcanic field, New Mexico. Journal of Geophysical Research, B, Solid Earth and Planets. 95; 12, Pages 19,327-19,348. 1990. .
DOI: 10.1029/JB095iB12p19327
GeoRef: 1990-067946
NavDat: https://www.navdat.org/reference?id=1108 (30 samples)

Leeman, William P; Smith, Diane R; Hildreth, Wes; Palacz, Zen A; Rogers, Nick W (1990) Compositional diversity of late Cenozoic basalts in a transect across the southern Washington Cascades; implications for subduction zone magmatism. Journal of Geophysical Research, B, Solid Earth and Planets. 95; 12, Pages 19,561-19,582. 1990.
DOI: 10.1029/JB095iB12p19561
GeoRef: 1990-067963
NavDat: https://www.navdat.org/reference?id=1109 (34 samples)

Hughes, Scott S (1990) Mafic magmatism and associated tectonism of the central high Cascade Range, Oregon. Journal of Geophysical Research, B, Solid Earth and Planets. 95; 12, Pages 19,623-19,638. 1990.
DOI: 10.1029/JB095iB12p19623
GeoRef: 1990-067967
NavDat: https://www.navdat.org/reference?id=1110 (13 samples)

Muffler, L J Patrick (prefacer) (1990) Stratigraphic, lithologic, and major element geochemical constraintson magmatic evolution at Lassen volcanic center, California. Journal of Geophysical Research, vol.95, no.B12, pp.19,651-19,669, 10Nov 1990
GeoRef: 1990-067969
NavDat: https://www.navdat.org/reference?id=1111 (603 samples)

Bullen, Thomas D; Clynne, Michael A (1990) Trace element and isotopic constraints on magmatic evolution at Lassen volcanic center. Journal of Geophysical Research, B, Solid Earth and Planets. 95; 12, Pages 19,671-19,691. 1990.
DOI: 10.1029/JB095iB12p19671
GeoRef: 1990-067970
NavDat: https://www.navdat.org/reference?id=1112 (39 samples)

Macleod, Norman S (1990) Geology and mineral resources map of the Mahogany Gap Quadrangle, Malheur County, Oregon. Geological Map Series (Portland). 1990.
GeoRef: 1990-068411
NavDat: https://www.navdat.org/reference?id=1113 (12 samples)

Kuntz, Mel A; Skipp, Betty A; Lanphere,Marvin A; Scott, William E; Pierce, Kenneth L; Dalrymple, G Brent; Morgan, Lisa A; Champion, Duane E; Embree, Glenn F; Smith, Richard P; Hackett, William R; Rodgers, David W (1990) Open-File Report - U. S. Geological Survey, Report: OF 90-0333, 37pp., 1 sheet, 1990
GeoRef: 1991-001445
NavDat: https://www.navdat.org/reference?id=1120 (19 samples)

Lange, Rebecca A; Carmichael, Ian S E (1990) Hydrous basaltic andesites associated with minette and related lavas in western Mexico. Journal of Petrology. 31; 6, Pages 1225-1259. 1990.
GeoRef: 1991-004791
NavDat: https://www.navdat.org/reference?id=1122 (13 samples)

Hausback, Brian P; Deino, Alan L; Turrin, Brent D; McKee, Edwin H; Frizzell-Virgil-A Jr.; Noble, Donald C; Weiss, Steven I (1990) New Ar-40/ Ar-39 ages for the Spearhead and Civet Cat Canyon members of the Stonewall Flat Tuff, Nye County, Nevada; evidence for systematic errors in standard K-Ar age determinations on sanidine. Isochron/West. 56; Pages 3-7. 1990.
GeoRef: 1991-007027
NavDat: https://www.navdat.org/reference?id=1126 (5 samples)

Nakata, J K; Pernokas, M A; Howard, K A; Nielson, J E; Shannon, J R (1990) K/Ar and fission-track ages dates of volcanic, intrusive, altered, and metamorphic rocks in the Mohave Mountains area, west-central Arizona. Isochron/West, vol.56, pp.8-20, Dec 1990
GeoRef: 1991-007028
NavDat: https://www.navdat.org/reference?id=1127 (1 samples)

Koski, Randolph A; Hein, James R; Bouse, Robin M; Evarts, Russell C; Pickthorn, Leda Beth G (1990) K/ Ar and fission-track ages of tuff beds at the Three Kids Mine, Clark County, Nevada; implications for manganese mineralization. Isochron/West. 56; Pages 30-32. 1990.
GeoRef: 1991-007031
NavDat: https://www.navdat.org/reference?id=1129 (3 samples)

Varga, Robert J; Bailey, Roy A; Suemnicht, Gene A (1990) Evidence for 600 year-old basalt and magma mixing at Inyo Cratersvolcanic chain, Long Valley Caldera, California. Journal of Geophysical Research, vol.95, no.B13, pp.21,441-21,450, 10Dec 1990
DOI: 10.1029/JB095iB13p21441
GeoRef: 1991-010933
NavDat: https://www.navdat.org/reference?id=1131 (8 samples)

Fleck, Robert J; Carr, Michael D (1990) The age of the Keystone Thrust; laser-fusion super 40 Ar/ super 39 Ar dating of foreland basin deposits, southern Spring Mountains, Nevada. Tectonics. 9; 3, Pages 467-476. 1990.
DOI: 10.1029/TC009i003p00467
GeoRef: 1991-012343
NavDat: https://www.navdat.org/reference?id=1132 (6 samples)

Ingersoll, Raymond V; Nilsen, Tor H (1990) Age and stratigraphic relationships of Miocene volcanic rocks along the eastern margin of the Sacramento Valley, California. Field Trip Guidebook - Pacific Section, Society of Economic Paleontologists and Mineralogists, vol.65, pp.143-151, 01 Jun 1990
GeoRef: 1991-016135
NavDat: https://www.navdat.org/reference?id=1134 (5 samples)

Turner, Ryan D; Glazner, Allen F (1990) Miocene volcanism, folding, and faulting in the Castle Mountains, southern Nevada and eastern California. Memoir - Geological Society of America, vol.176, pp.23-35, 1990
GeoRef: 1991-040849
NavDat: https://www.navdat.org/reference?id=1163 (16 samples)

Spencer, Jon E. (1990) Late Cenozoic extensional and compressional tectonism in the southern and western Avawatz Mountains, southeastern California. Memoir - Geological Society of America. 176; Pages 317-333. 1990.
GeoRef: 1991-040862
NavDat: https://www.navdat.org/reference?id=1166 (4 samples)

Honjo, Norio (1990)
GeoRef: 1991-048821
NavDat: https://www.navdat.org/reference?id=1170 (128 samples)

Luhr, James F; Carmichael, Ian S E (1990) Geology of Colima. Boletin - Universidad Nacional Autonoma de Mexico, Instituto de Geologia. 107; 1990.
GeoRef: 1991-079051
NavDat: https://www.navdat.org/reference?id=1186 (17 samples)

Farmer, G Lang; Glazner, Allen F; Hughes, William T; Wooden, Joseph L; Pickthorn, William J (1990) Mixing of basaltic magma with mafic crust at Amboy and Pisgah craters, Mojave Desert, California. Eos, Transactions, American Geophysical Union. 71; 43, Pages 1682. 1990.
GeoRef: 1992-017921
NavDat: https://www.navdat.org/reference?id=1197 (45 samples)

Ferns, Mark L; Urbanczyk, Kevin M (1990) Geology and mineral resources map of the Mitchell Butte Quadrangle, Malheur County, Oregon. Geological Map Series (Portland). 1990.
GeoRef: 1990-054994
NavDat: https://www.navdat.org/reference?id=3315 (3 samples)

Drellack, S. L., and Thompson, P.H. (1990) Selected stratigraphic data for drill holes in LANL use areas of Yucca Flat, NTS. DOE/NV/10322-39, July 1990
GeoRef: 1990-900102
NavDat: https://www.navdat.org/reference?id=7245 (19 samples)

Herzig, C T (1990) Geochemistry of igneous rocks from the Cerro Prieto geothermal field, northern Baja California, Mexico. Journal of Volcanology and Geothermal Research, vol.42, no.3, pp.261-270, 01 Aug 1990
DOI: 10.1016/0377-0273(90)90003-X
GeoRef: 1990-060611
NavDat: https://www.navdat.org/reference?id=8034 (14 samples)

Johnson, Clark M; Lipman, Peter W; Czamanske, Gerald K (1990) H, O, Sr, Nd, and Pb isotope geochemistry of the Latir volcanic field and cogenetic intrusions, New Mexico, and relations between evolution of a continental magmatic center and modifications of the lithosphere. Contributions to Mineralogy and Petrology, vol.104, no.1, pp.99-124 Jan 1990
DOI: 10.1007/BF00310649
GeoRef: 1993-008770
NavDat: https://www.navdat.org/reference?id=8770 (21 samples)

Skulski, Thomas; Francis, Don; Ludden, John N (1991) Arc-transform magmatism in the Wrangell volcanic belt. Geology Boulder. 19; 1, Pages 11-14. 1991.
GeoRef: 1991-006637
NavDat: https://www.navdat.org/reference?id=1125 (3 samples)

Palmer, H C; MacDonald, William D; Hayatsu, A (1991) Magnetic, structural and geochronologic evidence bearing on volcanic sources and Oligocene deformation of ash flow tuffs, Northeast Nevada. Journal of Geophysical Research, B, Solid Earth and Planets. 96; 2, Pages 2185-2202. 1991.
DOI: 10.1029/90JB02224
GeoRef: 1991-012393
NavDat: https://www.navdat.org/reference?id=1133 (3 samples)

Hildreth, Wes; Halliday, Alex N; Christiansen, Robert L (1991) Isotopic and chemical evidence concerning the genesis and contamination of basaltic and rhyolitic magma beneath the Yellowstone Plateau volcanic field. Journal of Petrology. 32; 1, Pages 63-137. 1991.
GeoRef: 1991-028847
NavDat: https://www.navdat.org/reference?id=1138 (60 samples)

Lange, Rebecca A; Carmichael, Ian S E (1991) A potassic volcanic front in western Mexico; the lamprophyric and related lavas of San Sebastian; with Suppl. Data 91-16. Geological Society of America Bulletin. 103; 7, Pages 928-940. 1991.
DOI: 10.1130/0016-7606(1991)103<0928:APVFIW>2.3.CO;2
GeoRef: 1991-035931
NavDat: https://www.navdat.org/reference?id=1140 (9 samples)

James, Eric W; Henry, Christopher D (1991) Compositional changes in Trans-Pecos Texas magmatism coincident with Cenozoic stress realignment. Journal of Geophysical Research, B, Solid Earth and Planets. 96; 8, Pages 13,561-13,575. 1991. .
DOI: 10.1029/91JB00203
GeoRef: 1991-038729
NavDat: https://www.navdat.org/reference?id=1150 (14 samples)

Gibson, S A; Thompson, R N; Leat, P T; Morrison, M A; Hendry, G L; Dickin, A P (1991) The Flat Tops volcanic field; 1, Lower Miocene open-system, multisource magmatism at Flander, Trappers Lake. Journal of Geophysical Research, B, Solid Earth and Planets. 96; 8, Pages 13,609-13,627. 1991. .
DOI: 10.1029/91JB00598
GeoRef: 1991-038732
NavDat: https://www.navdat.org/reference?id=1157 (16 samples)

Menzies, Martin A; Kyle, Philip R; Jones, Michael; Ingram, Gerry (1991) Enriched and depleted source components for tholeiitic and alkaline lavas from Zuni-Bandera, New Mexico; inferences about intraplate processes and stratified lithosphere. Journal of Geophysical Research, B, Solid Earth and Planets. 96; 8, Pages 13,645-13,671. 1991. .
DOI: 10.1029/91JB00556
GeoRef: 1991-038734
NavDat: https://www.navdat.org/reference?id=1159 (37 samples)

Kempton, P D; Fitton, J G; Hawkesworth, C J; Ormerod, D S (1991) Isotopic and trace element constraints on the composition and evolution of the lithosphere beneath the Southwestern United States. Journal of Geophysical Research, B, Solid Earth and Planets. 96; 8, Pages 13,713-13,735. 1991.
DOI: 10.1029/91JB00373
GeoRef: 1991-038737
NavDat: https://www.navdat.org/reference?id=1161 (45 samples)

Robin, Claude; Camus, Guy; Gourgaud, Alain (1991) Eruptive and magmatic cycles at Fuego de Colima Volcano Mexico. Journal of Volcanology and Geothermal Research. 45; 3-4, Pages 209-225. 1991.
DOI: 10.1016/0377-0273(91)90060-D
GeoRef: 1991-040838
NavDat: https://www.navdat.org/reference?id=1162 (28 samples)

Verma, Surendra P; Carrasco, Nunez Gerardo; Milan, Marcos (1991) Geology and geochemistry of Amealco Caldera, Qro., Mexico. Journal of Volcanology and Geothermal Research. 47; 1-2, Pages 105-127. 1991.
DOI: 10.1016/0377-0273(91)90104-8
GeoRef: 1991-044135
NavDat: https://www.navdat.org/reference?id=1167 (17 samples)

Walker, J Douglas; Coleman, Drew S (1991) Geochemical constraints on mode of extension in the Death Valley region; with Suppl. Data 91-28. Geology Boulder. 19; 10, Pages 971-974. 1991.
DOI: 10.1130/0091-7613(1991)019<0971:GCOMOE>2.3.CO;2
GeoRef: 1991-047199
NavDat: https://www.navdat.org/reference?id=1169 (41 samples)

Congdon, Roger Duane; Nash, W P (1991) Eruptive pegmatite magma; rhyolite of the Honeycomb Hills, Utah. American Mineralogist. 76; 7-8, Pages 1261-1278. 1991.
GeoRef: 1991-051534
NavDat: https://www.navdat.org/reference?id=1174 (9 samples)

Swanson, Donald A (1991) Geologic map of the Tower Rock Quadrangle, southern Cascade Range, Washington. Open-File Report - U. S. Geological Survey. 1991.
GeoRef: 1991-051585
NavDat: https://www.navdat.org/reference?id=1175 (49 samples)

Donnelly-Nolan, Julie M; Champion, Duane E; Grove, Timothy L; Baker,Michael B; Taggart, Joseph E, Jr; Bruggman, Peggy E (1991) The Giant Crater lava field; geology and geochemistry of acompositionally zoned, high-alumina basalt to basaltic andesiteeruption at Medicine Lake Volcano, California. Journal of Geophysical Research, vol.96, no.B13, pp.21,843-21,863, 10Dec 1991
DOI: 10.1029/91JB01901
GeoRef: 1991-059905
NavDat: https://www.navdat.org/reference?id=1177 (124 samples)

Naumann, T R (1991) New K-Ar ages for Pliocene mafic to intermediate volcanic rocks in the Reveille range, Nevada. Isochron/West, no. 57, p. 12-16.
GeoRef: 1991-900006
NavDat: https://www.navdat.org/reference?id=1187 (4 samples)

Feuerbach,Daniel L.,Smith,Eugene I.,Shafiqullah,Muhammad,Damon,Paul E. (1991) Isochron/West, No.57, pp. 17-20, July 1991
GeoRef: 1991-900009
NavDat: https://www.navdat.org/reference?id=1188 (6 samples)

Mallin-K, Hart-W-K (1991) New K-Ar ages of mafic lavas from the basin and range-Cascade transition zone in northeastern California and southern Oregon: Isochron/West.
GeoRef: 1991-900010
NavDat: https://www.navdat.org/reference?id=1189 (11 samples)

Feuerbach-D-L, Smith-E-I, Shafiqullah-M, Damon-P-E (1991) New K-Ar dates for late Miocene to early Pliocene mafic volcanic rocks in the lake Mead area, Nevada and Arizona: Isochron/West, no. 57, p. 17-20.
GeoRef: 1991-900013
NavDat: https://www.navdat.org/reference?id=1190 (4 samples)

Mallin,Kevin,Hart,William K. (1991) Isochron/West, No.57, pp. 8-11, July 1991
GeoRef: 1991-900021
NavDat: https://www.navdat.org/reference?id=1191 (6 samples)

Draper, David S (1991) Late Cenozoic bimodal magmatism in the northern Basin and RangeProvince of southeastern Oregon. Journal of Volcanology and Geothermal Research, vol.47, no.3-4,pp.299-328, Sep 1991
DOI: 10.1016/0377-0273(91)90006-L
GeoRef: 1992-009940
NavDat: https://www.navdat.org/reference?id=1193 (104 samples)

Volpe, Alan M; Hammond, Paul E (1991) super 238 U- super 230 Th- super 226 Ra disequilibria in young Mount St. Helens rocks; time constraint for magma formation and crystallization. Earth and Planetary Science Letters. 107; 3-4, Pages 475-486. 1991.
DOI: 10.1016/0012-821X(91)90094-X
GeoRef: 1992-014661
NavDat: https://www.navdat.org/reference?id=1194 (7 samples)

Hill, Brittain Eames (1991) Petrogenesis of compositionally distinct silicic volcanoes in theThree Sisters region of the Oregon Cascade Range; the effects ofcrustal extension on the development of continental arc silicicmagmatism.
GeoRef: 1992-057171
NavDat: https://www.navdat.org/reference?id=1229 (136 samples)

Metz, J M; Mahood, G A (1991) Development of the Long Valley, California, magma chamber recorded inprecaldera rhyolite lavas of Glass Mountain. Contributions to Mineralogy and Petrology, vol.106, no.3, pp.379-397,1991
DOI: 10.1007/BF00324565
GeoRef: 1993-001953
NavDat: https://www.navdat.org/reference?id=1253 (39 samples)

Ormerod, D S; Rogers, N W; Hawkesworth, C J (1991) Melting in the lithospheric mantle; inverse modelling of alkali-olivine basalts from the Big Pine volcanic field, California. Contributions to Mineralogy and Petrology, vol.108, no.3, pp.305-317, Sep 1991
DOI: 10.1007/BF00285939
GeoRef: 1993-010551
NavDat: https://www.navdat.org/reference?id=1261 (10 samples)

Duncker, K E; Wolff, J A; Harmon, R S; Leat, P T; Dickin, A P; Thompson, R N (1991) Diverse mantle and crustal components in lavas of the NW Cerros del Rio volcanic field, Rio Grande Rift, New Mexico. Contributions to Mineralogy and Petrology. 108; 3, Pages 331-345. 1991. .
DOI: 10.1007/BF00285941
GeoRef: 1993-010553
NavDat: https://www.navdat.org/reference?id=1262 (14 samples)

Noble, Donald C; Weiss, Steven I; McKee, Edwin H (1991) Magmatic and hydrothermal activity, caldera geology, and regional extension in the western part of the southwestern Nevada volcanic field. Pages 913-934. 1991.
GeoRef: 1993-015036
NavDat: https://www.navdat.org/reference?id=1271 (6 samples)

Leat, P T; Thompson, R N; Morrison, M A; Hendry, G L; Dickin, A P (1991) Alkaline hybrid mafic magmas of the Yampa area, NW Colorado, and their relationship to the Yellowstone mantle plume and lithospheric mantle domains. Contributions to Mineralogy and Petrology. 107; 3, Pages 310-327. 1991. .
DOI: 10.1007/BF00325101
GeoRef: 1993-021435
NavDat: https://www.navdat.org/reference?id=1276 (38 samples)

Curless, John M (1991) Geology and hydrothermal mineralization in the vicinity of Rocky Top, Marion County, Oregon.
GeoRef: 1995-032368
NavDat: https://www.navdat.org/reference?id=1425 (22 samples)

Brooks, Howard C (1991) Geology and mineral resources map of the Vines Hill Quadrangle, Malheur County, Oregon. Geological Map Series (Portland). 1991.
GeoRef: 2000-052302
NavDat: https://www.navdat.org/reference?id=1665 (10 samples)

Anonymous (1991) The Timber Mountain Tuff, southwestern Nevada volcanic field, U.S.A.; evidence against a long-lived, continuously evolving, zoned magma chamber. Eos, Transactions, American Geophysical Union, vol.72, no.17, pp.311, 23 Apr 1991
GeoRef: 1992-045277
NavDat: https://www.navdat.org/reference?id=7271 (134 samples)

Baker, Michael B; Grove, Timothy L; Kinzler, R J; Donnelly-Nolan,Julie M; Wandless, G A (1991) Origin of compositional zonation (high-alumina basalt to basalticandesite) in the Giant Crater lava field, Medicine Lake Volcano,Northern California. Journal of Geophysical Research, vol. 96, no. B13, pp.21,819-21,842,10 Dec 1991
DOI: 10.1029/91JB01945
GeoRef: 1991-059904
NavDat: https://www.navdat.org/reference?id=7400 (64 samples)

Baldridge, W Scott; Perry, F V; Vaniman, D T; Nealey, L D; Leavy, B D; Laughlin, A W; Kyle, P R; Bartov, Yosef; Steinitz, Gideon; Gladney, E S (1991) Middle to late Cenozoic magmatism of the southeastern Colorado Plateau and central Rio Grande Rift New Mexico and Arizona, U.S.A.; a model for continental rifting. Tectonophysics. 197; 2-4, Pages 327-354. 1991. .
DOI: 10.1016/0040-1951(91)90049-X
GeoRef: 1991-049779
NavDat: https://www.navdat.org/reference?id=7718 (58 samples)

Arehart, Greg B; Kesler, Stephen E; O, Neil James R; Foland, K A (1992) Evidence for the supergene origin of alunite in sediment-hosted micron gold deposits, Nevada. Economic Geology and the Bulletin of the Society of Economic Geologists. 87; 2, Pages 263-270. 1992.
GeoRef: 1992-030928
NavDat: https://www.navdat.org/reference?id=1201 (4 samples)

Vetter, Scott K; Shervais, John W (1992) Continental basalts of the Boise River Group near Smith Prairie,Idaho. Journal of Geophysical Research, B, Solid Earth and Planets, vol.97,no.6, pp.9043-9061, 10 Jun 1992
DOI: 10.1029/92JB00209
GeoRef: 1992-031861
NavDat: https://www.navdat.org/reference?id=1202 (74 samples)

Coleman, Drew S; Walker, J Douglas (1992) Evidence for the generation of juvenile granitic crust during continental extension, Mineral Mountains Batholith, Utah. Journal of Geophysical Research, B, Solid Earth and Planets. 97; 7, Pages 11,011-11,024. 1992.
DOI: 10.1029/92JB00653
GeoRef: 1992-035401
NavDat: https://www.navdat.org/reference?id=1203 (31 samples)

Righter, Kevin; Carmichael, Ian S E (1992) Hawaiites and related lavas in the Atenguillo Graben, western Mexican volcanic belt; with Suppl. Data 92-35. Geological Society of America Bulletin. 104; 12, Pages 1592-1607. 1992.
DOI: 10.1130/0016-7606(1992)104<1592:HARLIT>2.3.CO;2
GeoRef: 1992-043710
NavDat: https://www.navdat.org/reference?id=1209 (34 samples)

Macdonald, Ray; Smith, Robert L; Thomas, John E (1992) U. S. Geological Survey Professional Paper, Report: P 1523, 214 pp., 1992
GeoRef: 1992-049812
NavDat: https://www.navdat.org/reference?id=1212 (73 samples)

Bailey, D G; Conrey, R M (1992) Common parent magma for Miocene to Holocene mafic volcanism in the northwestern United States. Geology Boulder. 20; 12, Pages 1131-1134. 1992.
DOI: 10.1130/0091-7613(1992)020<1131:CPMFMT>2.3.CO;2
GeoRef: 1992-060457
NavDat: https://www.navdat.org/reference?id=1234 (4 samples)

White, Craig M (1992) Evolution of calc-alkaline magmas at the early Quaternary Battle Ax Volcano, western Cascade Range, Oregon. Journal of Volcanology and Geothermal Research. 52; 1-3, Pages 107-122. 1992.
DOI: 10.1016/0377-0273(92)90135-Z
GeoRef: 1992-062034
NavDat: https://www.navdat.org/reference?id=1239 (10 samples)

Draper, David S (1992) Spinel lherzolite xenoliths from Lorena Butte, Simcoe Mountains, southern Washington USA. Journal of Geology. 100; 6, Pages 766-775. 1992.
DOI: 10.1086/629627
GeoRef: 1992-065607
NavDat: https://www.navdat.org/reference?id=1242 (5 samples)

Loomis, Karen B (1992) New K-Ar ages from tuffs in the Etchegoin Formation, San Joaquin Basin, California. Isochron/West, vol.58, pp.3-7, Mar 1992
GeoRef: 1992-066079
NavDat: https://www.navdat.org/reference?id=1243 (3 samples)

Garside, Larry J; Bonham-Harold-F Jr.; McKee, Edwin H (1992) Potassium-argon ages of plutonic rocks and associated vein and alteration minerals, Northeast Sierra Nevada, California and Nevada. Isochron/West. 58; Pages 13-15. 1992.
GeoRef: 1992-066081
NavDat: https://www.navdat.org/reference?id=1244 (11 samples)

Jacobo-Albarran J. (1992) Ph.D. Thesis. University of Pisa, Italy, 164p.
GeoRef: 1992-900012
NavDat: https://www.navdat.org/reference?id=1245 (18 samples)

Obradovich, John D (1992) Geochronology of the late Cenozoic volcanism of Yellowstone National Park and adjoining areas, Wyoming and Idaho. Open-File Report - U. S. Geological Survey, Report: OF 92-0408, 45 pp., 1992
GeoRef: 1993-000052
NavDat: https://www.navdat.org/reference?id=1248 (145 samples)

Kuntz, Mel A; Covington, Harry R; Schorr, Linda J (1992) An overview of basaltic volcanism of the eastern Snake River plain,Idaho. Memoir - Geological Society of America, vol.179, pp.227-267, 1992
GeoRef: 1993-001867
NavDat: https://www.navdat.org/reference?id=1252 (58 samples)

MacDonald, W D; Palmer, H C; Hayatsu, A (1992) Egan Range volcanic complex, Nevada; geochronology, paleomagnetism and magnetic fabrics. Physics of the Earth and Planetary Interiors. 74; 3-4, Pages 109-126. 1992.
DOI: 10.1016/0031-9201(92)90003-E
GeoRef: 1993-003024
NavDat: https://www.navdat.org/reference?id=1255 (1 samples)

Bikerman, Michael; Bell, Keith; Card, Jeffrey W (1992) Strontium and neodymium isotopic study of the western Mogollon-Datil volcanic region, New Mexico, USA. Contributions to Mineralogy and Petrology. 109; 4, Pages 459-470. 1992. .
DOI: 10.1007/BF00306549
GeoRef: 1993-021517
NavDat: https://www.navdat.org/reference?id=1279 (10 samples)

Faulds, James E; Geissman, John W; Shafiqullah, Muhammad (1992) Implications of paleomagnetic data on Miocene extension near a majoraccommodation zone in the Basin and Range Province, northwesternArizona and southern Nevada. Tectonics, vol.11, no.2, pp.204-227, Apr 1992
DOI: 10.1029/91TC00869
GeoRef: 1993-024880
NavDat: https://www.navdat.org/reference?id=1285 (10 samples)

Wallace, Paul; Carmichael, Ian S E (1992) Alkaline and calc-alkaline lavas near Los Volcanes, Jalisco, Mexico; geochemical diversity and its significance in volcanic arcs. Contributions to Mineralogy and Petrology. 111; 4, Pages 423-439. 1992.
DOI: 10.1007/BF00320899
GeoRef: 1993-040435
NavDat: https://www.navdat.org/reference?id=1291 (39 samples)

Mitchell, Roger H; Steele, Ian (1992) Potassian zirconium and titanium silicates and strontian cerian perovskite in lamproites from the Leucite Hills, Wyoming. The Canadian Mineralogist. 30, Part 4; Pages 1153-1159. 1992.
GeoRef: 1994-010756
NavDat: https://www.navdat.org/reference?id=1356 (2 samples)

Nelson, Stephen A; Gonzalez, Caver Erika (1992) Geology and K-Ar dating of the Tuxtla volcanic field, Veracruz, Mexico. Bulletin of Volcanology. 55; 1-2, Pages 85-96. 1992.
DOI: 10.1007/BF00301122
GeoRef: 1995-033220
NavDat: https://www.navdat.org/reference?id=1428 (3 samples)

Ferns, M L; O, Brien J P (1992) Geology and mineral resources map of the Namorf Quadrangle, Malheur County, Oregon. Geological Map Series (Portland). 1992.
GeoRef: 1997-049689
NavDat: https://www.navdat.org/reference?id=1548 (6 samples)

Swanson, Donald A (1992) Geologic map of the McCoy Peak Quadrangle, southern Cascade Range, Washington. Open-File Report - U. S. Geological Survey. 1992.
GeoRef: 1992-042453
NavDat: https://www.navdat.org/reference?id=2567 (55 samples)

Hladky, Frank R (1992) Geology and mineral resources map of the Shady Cove Quadrangle, Jackson County, Oregon. Geological Map Series (Portland). 1992.
GeoRef: 1993-040656
NavDat: https://www.navdat.org/reference?id=2573 (3 samples)

Jacobo-Albarran J. (1992) Ph.D. Thesis. University of Pisa, Italy, 164p.
GeoRef: 1992-900912
NavDat: https://www.navdat.org/reference?id=3316 (18 samples)

Ferns, M L; O, Brien J P (1992) Geology and mineral resources map of the Harper Quadrangle, Malheur County, Oregon. Geological Map Series (Portland). 1992.
GeoRef: 1993-040657
NavDat: https://www.navdat.org/reference?id=3317 (5 samples)

Brooks, H C; O, Brien J P (1992) Geology and mineral resources map of the Little Valley Quadrangle, Malheur County, Oregon. Geological Map Series (Portland). 1992.
GeoRef: 1993-040658
NavDat: https://www.navdat.org/reference?id=3318 (10 samples)

Brooks-Howard-C (compiler); O-Brien-James-P (compiler) (1992) Geology and mineral resources map of the Westfall Quadrangle, Malheur County, Oregon. Geological Map Series (Portland). 1992.
GeoRef: 2002-028681
NavDat: https://www.navdat.org/reference?id=3331 (16 samples)

Smith, Diane R; Leeman, William P (1993) The origin of Mount St. Helens andesites. Journal of Volcanology and Geothermal Research. 55; 3-4, Pages 271-303. 1993.
DOI: 10.1016/0377-0273(93)90042-P
GeoRef: 1993-008701
NavDat: https://www.navdat.org/reference?id=867 (35 samples)

Brandon, A D; Hooper, P R; Goles, G G; Lambert, R S J (1993) Evaluating crustal contamination in continental basalts; the isotopic composition of the Picture Gorge Basalt of the Columbia River Basalt Group. Contributions to Mineralogy and Petrology. 114; 4, Pages 452-464. 1993.
DOI: 10.1007/BF00321750
GeoRef: 1994-053129
NavDat: https://www.navdat.org/reference?id=1059 (23 samples)

Murphy, Mark T; Marsh, Bruce D (1993) Textures and magmatic evolution of intermediate-composition dome complexes; evidence from the northern Tatoosh Complex, southern Washington Cascades. Journal of Volcanology and Geothermal Research. 54; 3-4, Pages 197-220. 1993.
DOI: 10.1016/0377-0273(93)90064-X
GeoRef: 1993-000243
NavDat: https://www.navdat.org/reference?id=1249 (15 samples)

James, Eric William; Henry, Christopher D (1993) Southeastern extent of the North American Craton in Texas and northern Chihuahua as revealed by Pb isotopes; with Suppl. Data 9310. Geological Society of America Bulletin, vol.105, no.1, pp.116-126, Jan 1993
DOI: 10.1130/0016-7606(1993)105<0116:SEOTNA>2.3.CO;2
GeoRef: 1993-001547
NavDat: https://www.navdat.org/reference?id=1250 (11 samples)

Thompson, R N; Gibson, S A; Leat, P T; Mitchell, J G; Morrison, M A; Hendry, G L; Dickin, A P (1993) Early Miocene continental extension-related basaltic magmatism at Walton Peak, Northwest Colorado; further evidence on continental basalt genesis. Jour l of the Geological Society of London. 150, Part 2; Pages 277-291. 1993. .
GeoRef: 1993-003567
NavDat: https://www.navdat.org/reference?id=1257 (12 samples)

Reheis, M C; Sawyer, T L; Slate, J L; Gillespie, A R (1993) Miscellaneous Investigations Series - U. S. Geological Survey, Report: I-2342, 1 sheet, 1993
GeoRef: 1993-005802
NavDat: https://www.navdat.org/reference?id=1258 (14 samples)

Bradshaw, T K; Hawkesworth, C J; Gallagher, K (1993) Basaltic volcanism in the southern Basin and Range; no role for a mantle plume. Earth and Planetary Science Letters. 116; 1-4, Pages 45-62. 1993.
DOI: 10.1016/0012-821X(93)90044-A
GeoRef: 1993-010351
NavDat: https://www.navdat.org/reference?id=1260 (37 samples)

Conrad, James E; McKee, Edwin H; Rytuba, James J; Nash, J Thomas; Utterback, William C (1993) Geochronology of the Sleeper Deposit, Humboldt County, Nevada; epithermal gold-silver mineralization following emplacement of a silicic flow-dome complex. Economic Geology and the Bulletin of the Society of Economic Geologists. 88; 2, Pages 317-327. 1993.
GeoRef: 1993-010608
NavDat: https://www.navdat.org/reference?id=1263 (6 samples)

Maher, Brian J; Browne, Quentin J; McKee, Edwin H (1993) Constraints on the age of gold mineralization and metallogenesis in the Battle Mountain-Eureka mineral belt, Nevada. Economic Geology and the Bulletin of the Society of Economic Geologists. 88; 2, Pages 469-478. 1993.
GeoRef: 1993-010616
NavDat: https://www.navdat.org/reference?id=1264 (12 samples)

Tepper, Jeffrey H; Nelson, Bruce K; Bergantz, George W; Irving, Anthony J (1993) Petrology of the Chilliwack Batholith, North Cascades, Washington; generation of calc-alkaline granitoids by melting mafic lower crust with variable water fugacity. Contributions to Mineralogy and Petrology. 113; 3, Pages 333-351. 1993.
DOI: 10.1007/BF00286926
GeoRef: 1993-010690
NavDat: https://www.navdat.org/reference?id=1265 (13 samples)

Bargar, Keith E; Keith, Terry E C; Beeson, Melvin H (1993) Hydrothermal alteration in the Mount Hood area, Oregon. U. S. Geological Survey Bulletin. 1993.
GeoRef: 1993-011329
NavDat: https://www.navdat.org/reference?id=1267 (15 samples)

Frizzell-Virgil-A Jr.; Weigand, Peter W (1993) Whole-rock K-Ar ages and geochemical data from middle Cenozoic volcanic rocks, Southern California; a test of correlations across the San Andreas Fault. Memoir - Geological Society of America. 178; Pages 273-287. 1993.
GeoRef: 1993-020925
NavDat: https://www.navdat.org/reference?id=1273 (15 samples)

Sisson, T W; Layne, G D (1993) H (sub 2) O in basalt and basaltic andesite glass inclusions from four subduction-related volcanoes. Earth and Planetary Science Letters. 117; 3-4, Pages 619-635. 1993.
DOI: 10.1016/0012-821X(93)90107-K
GeoRef: 1993-023337
NavDat: https://www.navdat.org/reference?id=1284 (16 samples)

Lange, Rebecca A; Carmichael, Ian S E; Renne, Paul R (1993) Potassic volcanism near Mono Basin, California; evidence for high water and oxygen fugacities inherited from subduction. Geology (Boulder). 21; 10, Pages 949-952. 1993.
GeoRef: 1993-038104
NavDat: https://www.navdat.org/reference?id=1287 (6 samples)

Feuerbach, Dan L; Smith, Eugene I; Walker, J D; Tangeman, J A (1993) The role of the mantle during crustal extension; constraints from geochemistry of volcanic rocks in the Lake Mead area, Nevada and Arizona. Geological Society of America Bulletin, vol.105, no.12, pp.1561-1575, Dec 1993
DOI: 10.1130/0016-7606(1993)105<1561:TROTMD>2.3.CO;2
GeoRef: 1993-038710
NavDat: https://www.navdat.org/reference?id=1288 (26 samples)

Aguirre-Diaz, Gerardo J; McDowell, Fred W (1993) Nature and timing of faulting and synextensional magmatism in the southern Basin and Range, central-eastern Durango, Mexico. Geological Society of America Bulletin, vol.105, no.11, pp.1435-1444, Nov 1993
DOI: 10.1130/0016-7606(1993)105<1435:NATOFA>2.3.CO;2
GeoRef: 1993-038722
NavDat: https://www.navdat.org/reference?id=1289 (8 samples)

Evarts, R C; Ashley, R P (1993) Geologic map of the Spirit Lake East Quadrangle, Skamania County, Washington. Geologic Quadrangle Map - U. S. Geological Survey. 1993.
GeoRef: 1993-043739
NavDat: https://www.navdat.org/reference?id=1295 (34 samples)

Clemens, Drew M; Wood, Spencer H (1993) Radiometric dating, volcanic stratigraphy and sedimentation in theBoise Foothills, northeastern margin of the western Snake River plain,Ada County, Idaho. Isochron/West, vol.59, pp.3-10, May 1993
GeoRef: 1993-045361
NavDat: https://www.navdat.org/reference?id=1296 (4 samples)

Garside, Larry J; Bonham-Harold-F Jr.; Tingley, Joseph V; McKee, Edwin H (1993) Potassium-argon ages of igneous rocks and alteration minerals associated with mineral deposits, western and southern Nevada and eastern California. Isochron/West. 59; Pages 17-23. 1993.
GeoRef: 1993-045363
NavDat: https://www.navdat.org/reference?id=1348 (4 samples)

Lanphere, Marvin A; Champion, Duane E; Kuntz, Mel A (1993) Open-File Report - U. S. Geological Survey, Report: OF 93-0327, 40pp., 1993
GeoRef: 1994-001602
NavDat: https://www.navdat.org/reference?id=1352 (17 samples)

Rutherford, Malcolm J; Hill, Peter M (1993) Magma ascent rates from amphibole breakdown; an experimental study applied to the 1980-1986 Mount St. Helens eruptions. Journal of Geophysical Research, B, Solid Earth and Planets. 98; 11, Pages 19,667-19,685. 1993.
DOI: 10.1029/93JB01613
GeoRef: 1994-009353
NavDat: https://www.navdat.org/reference?id=1354 (4 samples)

Spell, Terry L; Kyle, Philip R; Thirlwall, Matthew F; Campbell, AndrewR (1993) Isotopic and geochemical constraints on the origin and evolution ofpostcollapse rhyolites in the Valles Caldera, New Mexico. Journal of Geophysical Research, vol.98, no.B11, pp.19,723-19,739, 10Nov 1993
DOI: 10.1029/93JB01569
GeoRef: 1994-009357
NavDat: https://www.navdat.org/reference?id=1355 (22 samples)

Evarts, R C; Ashley, R P (1993) Geologic map of the Vanson Peak Quadrangle, Lewis, Cowlitz, and Skamania counties, Washington. Geologic Quadrangle Map - U. S. Geological Survey. 1993.
GeoRef: 1994-014267
NavDat: https://www.navdat.org/reference?id=1357 (12 samples)

Siebe, Claus; Abrams, Michael; Sheridan, Michael F (1993) Major Holocene block-and-ash fan at the western slope of ice-capped Pico de Orizaba Volcano, Mexico; implications for future hazards. Journal of Volcanology and Geothermal Research. 59; 1-2, Pages 1-33. 1993.
DOI: 10.1016/0377-0273(93)90075-3
GeoRef: 1994-018995
NavDat: https://www.navdat.org/reference?id=1360 (53 samples)

Clemens, Drew M; Wood, Spencer H (1993) Late Cenozoic volcanic stratigraphy and geochronology of the MountBennett Hills, central Snake River plain, Idaho. Isochron/West, vol.60, pp.3-14, Dec 1993
GeoRef: 1994-022731
NavDat: https://www.navdat.org/reference?id=1362 (2 samples)

McKee, E H; Best, M G; Barr, D L; Tingey, D G (1993) Potassium-argon ages of mafic and intermediate-composition lava flows in the Great Basin of Nevada and Utah. Isochron/West. 60; Pages 15-18. 1993.
GeoRef: 1994-022732
NavDat: https://www.navdat.org/reference?id=1363 (16 samples)

Nakata, J K; Sorg, D H; Russell, P C; Meyer, C E; Wooden, J; Lanphere, M A; McLaughlin, R J; Sarna, Wojcicki A M; Saburomaru, J Y; Pringle, M S; Drinkwater, J (1993) New radiometric ages and tephra correlations from the San Jose and the northeastern part of the Monterey 1. Isochron/West. 60; Pages 19-32. 1993.
GeoRef: 1994-022733
NavDat: https://www.navdat.org/reference?id=1364 (32 samples)

Davis, J; Hawkesworth, C (1993) The petrogenesis of 30-20 Ma basic and intermediate volcanics from the Mogollon-Datil volcanic field, New Mexico, USA. Contributions to Mineralogy and Petrology. 115; 2, Pages 165-183. 1993. .
DOI: 10.1007/BF00321218
GeoRef: 1994-025331
NavDat: https://www.navdat.org/reference?id=1365 (17 samples)

Brady-Roland-H III (1993) Neogene sedimentary rocks in the southern Owlshead Mountains; constraint on displacement of the eastern Garlock fault zone. U. S. Geological Survey Bulletin. Pages 13-17. 1993.
GeoRef: 1994-028534
NavDat: https://www.navdat.org/reference?id=1367 (3 samples)

Brady-Roland-H III (1993) Cenozoic stratigraphy and structure of the northern Bristol Mountains, Calif. U. S. Geological Survey Bulletin. Pages 25-28. 1993.
GeoRef: 1994-028537
NavDat: https://www.navdat.org/reference?id=1368 (1 samples)

Nielson, Jane E; Nakata, John K (1993) Tertiary stratigraphy and structure of the Piute Range, Calif. and Nev. U. S. Geological Survey Bulletin. Pages 51-53. 1993.
GeoRef: 1994-028542
NavDat: https://www.navdat.org/reference?id=1369 (8 samples)

Miller, David M (1993) Cenozoic deposits in the Lava Hills and southern Bristol Mountains, southeastern Calif. U. S. Geological Survey Bulletin. Pages 99-107. 1993.
GeoRef: 1994-028546
NavDat: https://www.navdat.org/reference?id=1370 (9 samples)

Nielson, Jane E; Nakata, John K (1993) Tertiary stratigraphy and structure of the northern Turtle Mountains, Calif. U. S. Geological Survey Bulletin. Pages 127-129. 1993.
GeoRef: 1994-028552
NavDat: https://www.navdat.org/reference?id=1371 (6 samples)

Milan, M; Yanez, C; Navarro-L, I; Verma, S P; Carrasco-Nunez, G (1993) Geologia y geoquimica de elementos mayores de la Caldera de Huichapan, Hidalgo, Mexico. Geology and major element geochemistry of the Huichapan Caldera, Hidalgo, Mexico. Geofisica Internacional, vol.32, no.2, pp.261-276, Jun 1993
GeoRef: 1994-031996
NavDat: https://www.navdat.org/reference?id=1372 (6 samples)

Evarts, R C; Ashley, R P (1993) Geologic map of the Cowlitz Falls Quadrangle, Lewis and Skamania counties, Washington. Geologic Quadrangle Map - U. S. Geological Survey. 1993.
GeoRef: 1994-032754
NavDat: https://www.navdat.org/reference?id=1374 (25 samples)

Clemens, Drew Michael (1993)
GeoRef: 1994-053902
NavDat: https://www.navdat.org/reference?id=1385 (53 samples)

Evarts, R C; Ashley, R P (1993) Geologic map of the Spirit Lake West Quadrangle, Skamania and Cowlitz counties, Washington. Geologic Quadrangle Map - U. S. Geological Survey. 1993.
GeoRef: 1995-018553
NavDat: https://www.navdat.org/reference?id=1397 (1 samples)

Laughlin, A William; Perry, Frank V; Damon, Paul E; Shafiqullah, Muhammad; WoldeGabriel, Giday; McIntosh, William; Harrington, Charles D; Wells, Stephen G; Drake, Paul G (1993) Geochronology of Mount Taylor, Cebollita Mesa, and Zuni-Bandera volcanic fields, Cibola County, New Mexico. New Mexico Geology. 15; 4, Pages 81-92. 1993. .
GeoRef: 1995-021924
NavDat: https://www.navdat.org/reference?id=1412 (15 samples)

Hooper, P R; Hawkesworth, C J (1993) Isotopic and geochemical constraints on the origin and evolution of the Columbia River Basalt. Journal of Petrology. 34; 6, Pages 1203-1246. 1993.
GeoRef: 1996-048301
NavDat: https://www.navdat.org/reference?id=1505 (215 samples)

Luhr, James F (1993) Petrology and geochemistry of stage-I andesites and dacites from the caldera wall of Volcan Colima, Mexico. Geofisica Internacional. 32; 4, Pages 591-603. 1993.
GeoRef: 1996-056796
NavDat: https://www.navdat.org/reference?id=1508 (10 samples)

Hoffine, Stephen R (1993) Geochemistry of the volcanic rocks of the Saline Range, California; implications for mantle composition and involvement in extension beneath the Basin and Range.
GeoRef: 1996-060731
NavDat: https://www.navdat.org/reference?id=1512 (48 samples)

Wiley-Thomas-J (compiler); Smith-James-G (compiler) (1993) Preliminary geologic map of the Medford East, Medford West, Eagle Point, and Sams Valley quadrangles, Jackson County, Oregon. Open File Report - State of Oregon, Department of Geology and Mineral Industries. 1993.
GeoRef: 1997-051934
NavDat: https://www.navdat.org/reference?id=1549 (2 samples)

Fishel, Mark L (1993)
GeoRef: 2000-053339
NavDat: https://www.navdat.org/reference?id=1670 (38 samples)

Swanson, Donald A (1993) Geologic map of the Blue Lake Quadrangle, southern Cascade Range, Washington. Open-File Report - U. S. Geological Survey. 1993.
GeoRef: 1994-001574
NavDat: https://www.navdat.org/reference?id=2578 (17 samples)

Wiley, Thomas J (1993) Geology and mineral resources map of the Cleveland Ridge Quadrangle, Jackson County, Oregon. Geological Map Series (Portland). 1993.
GeoRef: 1996-059971
NavDat: https://www.navdat.org/reference?id=2610 (1 samples)

Hladky, F R (1993) Geology and mineral resources map of the McLeod Quadrangle, Jackson County Oregon. Geological Map Series (Portland). 1993.
GeoRef: 1996-059972
NavDat: https://www.navdat.org/reference?id=2615 (13 samples)

Broxton, D. E., S. J. Chipera, F. M. Byers, Jr., and C. A. Rautman (1993) Geologic evaluation of six nonwelded tuff sites in the vicinity of Yucca     Mountain, Nevada for a surface-based test facility for the Yucca Mountain project. Los Alamos National Laboratory Report LA-12542-MS, 83 pp., October 1993
GeoRef: 1993-900101
NavDat: https://www.navdat.org/reference?id=7247 (119 samples)

Wallace, P J; Carmichael, I S E (1994) Petrology of Volcan Tequila, Jalisco, Mexico; disequilibrium phenocryst assemblages and evolution of the subvolcanic magma system. Contributions to Mineralogy and Petrology. 117; 4, Pages 345-361. 1994.
DOI: 10.1007/BF00307270
GeoRef: 1995-027068
NavDat: https://www.navdat.org/reference?id=759 (24 samples)

Taylor, Wanda J; Bartley, John M; Lux, Daniel R (1994) super 40 Ar/ super 39 Ar ages of igneous rocks in the Railroad Valley to Pioche Transect. Isochron/West. 61; Pages 3-20. 1994.
GeoRef: 1988-004076
NavDat: https://www.navdat.org/reference?id=881 (2 samples)

MacLean, James W. (1994) Geology and Geochemistry of Juniper Ridge, Horsehead Mountain and Burns Butte: Implications for the Petrogenesis of Silicic Magma on the High Lava Plains, Southeastern Oregon. M.S. Thesis-Oregon State University, Corvallis, OR
GeoRef: 1992-900020
NavDat: https://www.navdat.org/reference?id=1247 (62 samples)

Moore, Gordon; Marone, Chris; Carmichael, Ian S E; Renne, Paul (1994) Basaltic volcanism and extension near the intersection of the Sierra Madre volcanic province and the Mexican volcanic belt. Geological Society of America Bulletin. 106; 3, Pages 383-394. 1994.
DOI: 10.1130/0016-7606(1994)106<0383:BVAENT>2.3.CO;2
GeoRef: 1994-015880
NavDat: https://www.navdat.org/reference?id=1358 (29 samples)

Zoback, Mary Lou; McKee, Edwin H; Blakely, Richard J; Thompson, George A (1994) The northern Nevada rift; regional tectono-magmatic relations and middle Miocene stress direction. Geological Society of America Bulletin. 106; 3, Pages 371-382. 1994.
DOI: 10.1130/0016-7606(1994)106<0371:TNNRRT>2.3.CO;2
GeoRef: 1994-015886
NavDat: https://www.navdat.org/reference?id=1359 (8 samples)

Turrin, Brent D; Donnelly, Nolan Julie M; Hearn-B-Carter Jr. (1994) super 40 Ar/ super 39 Ar ages from the rhyolite of Alder Creek, California; age of the Cobb Mountain normal-polarity subchron revisited. Geology Boulder. 22; 3, Pages 251-254. 1994.
DOI: 10.1130/0091-7613(1994)022<0251:AAAFTR>2.3.CO;2
GeoRef: 1994-025511
NavDat: https://www.navdat.org/reference?id=1366 (1 samples)

Rowley, Peter D; Mehnert, Harald H; Naeser, Charles W; Snee, Lawrence W; Cunningham, Charles G; Steven, Thomas A; Anderson, John J; Sable, Edward G; Anderson, R Ernest (1994) Isotopic ages and stratigraphy of Cenozoic rocks of the Marysvale volcanic field and adjacent areas, west-central Utah. U. S. Geological Survey Bulletin. 1994.
GeoRef: 1994-032750
NavDat: https://www.navdat.org/reference?id=1373 (23 samples)

Hu, Qiang; Smith, Patrick E; Evensen, Norman M; York, Derek (1994) Lasing in the Holocene; extending the super 40 Ar- super 39 Ar laser probe method into the super 14 C age range. Earth and Planetary Science Letters. 123; 1-4, Pages 331-336. 1994.
DOI: 10.1016/0012-821X(94)90277-1
GeoRef: 1994-037732
NavDat: https://www.navdat.org/reference?id=1375 (5 samples)

Vikre, Peter G; McKee, Edwin H (1994) Geology, alteration, and geochronology of the Como District, Lyon County, Nevada. Economic Geology and the Bulletin of the Society of Economic Geologists. 89; 3, Pages 639-646. 1994.
GeoRef: 1994-040999
NavDat: https://www.navdat.org/reference?id=1377 (12 samples)

Hildreth, Wes; Lanphere, Marvin A (1994) Potassium-argon geochronology of a basalt-andesite-dacite arc system; the Mount Adams volcanic field, Cascade Range of southern Washington. Geological Society of America Bulletin. 106; 11, Pages 1413-1429. 1994.
DOI: 10.1130/0016-7606(1994)106<1413:PAGOAB>2.3.CO;2
GeoRef: 1994-049471
NavDat: https://www.navdat.org/reference?id=1383 (73 samples)

Plescia, J B; Calderone, Gary J; Snee, Lawrence W (1994) U. S. Geological Survey Bulletin, Report: B 2100, 11 pp., 1994
GeoRef: 1994-052344
NavDat: https://www.navdat.org/reference?id=1384 (3 samples)

Ferns, M L; Taubeneck, W H (1994) Geology and mineral resources map of the Limber Jim Creek Quadrangle, Union County, Oregon. Geological Map Series (Portland). 1994.
GeoRef: 1994-055895
NavDat: https://www.navdat.org/reference?id=1386 (1 samples)

Nakada, Setsuya; Bacon, Charles R; Gartner, Anne E (1994) Origin of phenocrysts and compositional diversity in pre-Mazama rhyodacite lavas, Crater Lake, Oregon. Journal of Petrology. 35; 1, Pages 127-162. 1994.
GeoRef: 1994-056066
NavDat: https://www.navdat.org/reference?id=1387 (37 samples)

Holm, Daniel K; Fleck, Robert J; Lux, Daniel R (1994) The Death Valley turtlebacks reinterpreted as Miocene-Pliocene folds of a major detachment surface. Journal of Geology. 102; 6, Pages 718-727. 1994.
DOI: 10.1086/629715
GeoRef: 1995-005634
NavDat: https://www.navdat.org/reference?id=1391 (5 samples)

Kellogg, K S; Harlan, S S; Mehnert, H H; Snee, L W; Pierce, K L; Hackett, W R; Rodgers, D W (1994) U. S. Geological Survey Bulletin, Report: B 2091, 18 pp., 1994
GeoRef: 1995-007867
NavDat: https://www.navdat.org/reference?id=1392 (4 samples)

McGrew, Allen J; Snee, Lawrence W (1994) super 40 Ar/ super 39 Ar thermochronologic constraints on the tectonothermal evolution of the northern East Humboldt Range metamorphic core complex, Nevada. Tectonophysics. 238; 1-4, Pages 425-450. 1994.
GeoRef: 1995-007900
NavDat: https://www.navdat.org/reference?id=1393 (7 samples)

Bradshaw, T K; Smith, Eugene I (1994) Polygenetic Quaternary volcanism at Crater Flat, Nevada. Journal of Volcanology and Geothermal Research, vol.63, no.3-4, pp.165-182, Nov 1994
DOI: 10.1016/0377-0273(94)90072-8
GeoRef: 1995-010051
NavDat: https://www.navdat.org/reference?id=1394 (21 samples)

Pradal, Evelyne; Robin, Claude (1994) Long-lived magmatic phases at Los Azufres volcanic center, Mexico. Journal of Volcanology and Geothermal Research. 63; 3-4, Pages 201-215. 1994.
DOI: 10.1016/0377-0273(94)90074-4
GeoRef: 1995-010053
NavDat: https://www.navdat.org/reference?id=1395 (23 samples)

Bacon, Charles R; Gunn, Susan H; Lanphere, Marvin A; Wooden, Joseph L (1994) Multiple isotopic components in Quaternary volcanic rocks of the Cascade Arc near Crater Lake, Oregon. Journal of Petrology. 35; 6, Pages 1521-1556. 1994.
GeoRef: 1995-021596
NavDat: https://www.navdat.org/reference?id=1410 (154 samples)

MacLean, James W (1994) Geology and geochemistry of Juniper Ridge, Horsehead Mountain and Burns Butte; implications for the petrogenesis of silicic magma on the High Lava Plains, southeastern Oregon.
GeoRef: 1995-026503
NavDat: https://www.navdat.org/reference?id=1416 (65 samples)

Cunningham, Charles G; Naeser, Charles W; Marvin, Richard F; Luedke, Robert G; Wallace, Alan R (1994) Ages of selected intrusive rocks and associated ore deposits in the Colorado mineral belt. U. S. Geological Survey Bulletin. 1994. .
GeoRef: 1995-027378
NavDat: https://www.navdat.org/reference?id=1417 (6 samples)

Kuntz, Mel A; Skipp, Betty A; Moye, F J (1994) Open-File Report - U. S. Geological Survey, Report: OF 94-0659, 41pp., 2 sheets, 1994
GeoRef: 1995-047594
NavDat: https://www.navdat.org/reference?id=1442 (11 samples)

Campbell, Steven Kent (1994) A geochemical and strontium isotopic investigation of Laramide and younger igneous rocks in central Colorado, with emphasis on the petrogenesis of the Thirtynine Mile volcanic field.
GeoRef: 1995-071354
NavDat: https://www.navdat.org/reference?id=1464 (6 samples)

Hofstra, Albert Hugh (1994) Geology and genesis of the carlin-type gold deposits in the Jerritt Canyon District, Nevada.
GeoRef: 1996-029093
NavDat: https://www.navdat.org/reference?id=1498 (1 samples)

Evarts, Russell C; Gray, Leda Beth; Turrin, Brent D; Smith, James G; Tosdal, Richard M (1994) Isotopic and fission-track ages of volcanic and plutonic rocks and hydrothermal alteration in the Spirit Lake Quadrangle and adjacent areas, southwestern Washington. Isochron/West, vol.61, pp.25-47, Jul 1994
GeoRef: 1997-022363
NavDat: https://www.navdat.org/reference?id=1530 (28 samples)

Henry, Christopher D; Muehlberger, William R; McCormick, C Larry; Davis, Linda L; Erdlac, Richard J; Kunk, Michael J; Smith, C I (1994) Geology of the Solitario Dome, Trans-Pecos Texas; Paleozoic, Mesozoic, and Cenozoic sedimentation, tectonism, and magmatism. Publication - West Texas Geological Society. 94-95; Pages 163-164. 1994. .
GeoRef: 1997-045609
NavDat: https://www.navdat.org/reference?id=1547 (1 samples)

Ferrari, Luca; Garduno, Victor Hugo; Innocenti, Fabrizio; Manetti, Piero; Pasquare, Giorgio; Vaggelli, Gloria (1994) A widespread mafic volcanic unit at the base of the Mexican volcanic belt between Guadalajara and Queretaro. Geofisica Internacional. 33; 1, Pages 107-123. 1994.
GeoRef: 1997-073003
NavDat: https://www.navdat.org/reference?id=1564 (44 samples)

Hladky, Frank R (1994) Geologic map of the Lakecreek Quadrangle, Jackson County, Oregon. Geological Map Series (Portland). 1994.
GeoRef: 1998-000110
NavDat: https://www.navdat.org/reference?id=1568 (24 samples)

Bonnichsen, Bill compiler; Jenks, Margaret D compiler; Godchaux,Martha M compiler; Leeman, William P compiler; Norman, Marc Dcompiler (1994) Technical Report - Idaho Geological Survey, Report: 94-4, 1 sheet,1994
GeoRef: 2001-077473
NavDat: https://www.navdat.org/reference?id=1738 (169 samples)

Bonnichsen, Bill compiler; Leeman, William P compiler; Bernt, Johncompiler; Godchaux, Martha M compiler; Jenks, Margaret Dcompiler (1994) Technical Report - Idaho Geological Survey, Report: 94-5, 1 sheet,1994
GeoRef: 2001-077474
NavDat: https://www.navdat.org/reference?id=1739 (172 samples)

Shervais, J.; Vetter, S.; Hackett, W.R. (1994) Chemical stratigraphy of basalt in coreholes NRP-E and WO-2, Idaho National Engineering Laboratory, Idaho: Implications for plume dynamics in the Snake River Plain. Proceedings of the 7th International Symposium on the Observation of the Continental Crust Through Drilling
GeoRef: 1994-000002
NavDat: https://www.navdat.org/reference?id=2494 (58 samples)

Shervais, J.; Vetter, S.; Hackett, W.R. (1994) Chemical stratigraphy of basalt in coreholes NRP-E and WO-2, Idaho National Engineering Laboratory, Idaho: Implications for plume dynamics in the Snake River Plain. Proceedings of the 7th International Symposium on the Observation of the Continental Crust Through Drilling
GeoRef: 1994-900072
NavDat: https://www.navdat.org/reference?id=2496 (58 samples)

Lanphere, Marvin A; Kuntz, Mel A; Champion, Duane E (1994) Open-File Report - U. S. Geological Survey, Report: OF 94-0686, 49pp., 1994
GeoRef: 1995-049152
NavDat: https://www.navdat.org/reference?id=2500 (10 samples)

Swanson, Donald A (1994) Geologic map of the East Canyon Ridge Quadrangle, southern Cascade Range, Washington. Open-File Report - U. S. Geological Survey. 1994.
GeoRef: 1995-028476
NavDat: https://www.navdat.org/reference?id=2583 (31 samples)

Sawyer, David A; Fleck, R J; Lanphere, M A; Warren, R G; Broxton, D E; Hudson, Mark R (1994) Episodic caldera volcanism in the Miocene southwestern Nevada volcanic field; revised stratigraphic framework, (super 40) Ar/ (super 39) Ar geochronology, and implications for magmatism and extension. Geological Society of America Bulletin, vol.106, no.10, pp.1304-1318, Oct 1994
DOI: 10.1130/0016-7606(1994)106<1304:ECVITM>2.3.CO;2
GeoRef: 1994-048490
NavDat: https://www.navdat.org/reference?id=7241 (11 samples)

Ferguson, John F; Cogbill, Allen H; Warren, Richard G (1994) A geophysical-geological transect of the Silent Canyon caldera complex, Pahute Mesa, Nevada. Journal of Geophysical Research, vol.99, no.B3, pp.4323-4339, 10 Mar 1994
DOI: 10.1029/93JB02447
GeoRef: 1995-034395
NavDat: https://www.navdat.org/reference?id=7243 (746 samples)

Taylor, Wanda J; Bartley, John M; Lux, Daniel R (1994) (super 40) Ar/ (super 39) Ar ages of igneous rocks in the RailroadValley to Pioche Transect. Isochron/West, vol.61, pp.3-20, Jul 1994
GeoRef: 1997-022361
NavDat: https://www.navdat.org/reference?id=7612 (2 samples)

Chamberlain, V E; Lambert, R St J (1994) Lead isotopes and the sources of the Columbia River Basalt Group. Journal of Geophysical Research, B, Solid Earth and Planets. 99; 6, Pages 11,805-11,818. 1994.
DOI: 10.1029/92JB02377
GeoRef: 1995-051232
NavDat: https://www.navdat.org/reference?id=7735 (30 samples)

Baker, M B; Grove, T L; Price, R (1994) Primitive basalts and andesites from the Mt. Shasta region, N.California; products of varying melt fraction and water content. Contributions to Mineralogy and Petrology, vol.118, no.2, pp.111-129,Nov 1994
DOI: 10.1007/BF01052863
GeoRef: 1995-021686
NavDat: https://www.navdat.org/reference?id=7828 (22 samples)

John, David A (1995) Tilted middle Tertiary ash-flow calderas and subjacent granitic plutons, southern Stillwater Range, Nevada; cross sections of an Oligocene igneous center. Geological Society of America Bulletin. 107; 2, Pages 180-200. 1995.
DOI: 10.1130/0016-7606(1995)107<0180:TMTAFC>2.3.CO;2
GeoRef: 1995-018604
NavDat: https://www.navdat.org/reference?id=1398 (6 samples)

Cole, Ronald B; Basu, Asish R (1995) Nd-Sr isotopic geochemistry and tectonics of ridge subduction and middle Cenozoic volcanism in western California. Geological Society of America Bulletin, vol.107, no.2, pp.167-179, Feb 1995
DOI: 10.1130/0016-7606(1995)107<0167:NSIGAT>2.3.CO;2
GeoRef: 1995-018608
NavDat: https://www.navdat.org/reference?id=1399 (37 samples)

Davis, Jon M; Hawkesworth, Chris J (1995) Geochemical and tectonic transitions in the evolution of the Mogollon-Datil volcanic field, New Mexico, U.S.A. Chemical Geology. 119; 1-4, Pages 31-53. 1995.
DOI: 10.1016/0009-2541(94)00094-O
GeoRef: 1995-025431
NavDat: https://www.navdat.org/reference?id=1413 (19 samples)

Dilles, John H; Gans, Phillip B (1995) The chronology of Cenozoic volcanism and deformation in the Yerington area, western Basin and Range and Walker Lane. Geological Society of America Bulletin. 107; 4, Pages 474-486. 1995.
DOI: 10.1130/0016-7606(1995)107<0474:TCOCVA>2.3.CO;2
GeoRef: 1995-029811
NavDat: https://www.navdat.org/reference?id=1421 (20 samples)

Reid, Mary R (1995) Processes of mantle enrichment and magmatic differentiation in theeastern Snake River plain; Th isotope evidence. Earth and Planetary Science Letters, vol.131, no.3-4, pp.239-254, Apr1995
DOI: 10.1016/0012-821X(95)00025-8
GeoRef: 1995-038310
NavDat: https://www.navdat.org/reference?id=1429 (10 samples)

Condit, Christopher D (1995) DDM-SVF; a prototype dynamic digital map of the Springerville volcanic field, Arizona. GSA Today, vol.5, no.4, pp.69, 87-88, Apr 1995
GeoRef: 1995-041281
NavDat: https://www.navdat.org/reference?id=1431 (487 samples)

Emmons, David L; Eng, Tony L (1995) Geologic map of the McCoy mining district, Lander County, Nevada. Map - Nevada Bureau of Mines and Geology. 1995.
GeoRef: 1995-043934
NavDat: https://www.navdat.org/reference?id=1437 (8 samples)

Suter, Max; Carrillo Martinez, Miguel; Lopez Martinez, Margarita; Farrar, Edward (1995) The Aljibes half-graben; active extension at the boundary between the trans-Mexican volcanic belt and the Basin and Range Province, Mexico. Geological Society of America Bulletin, vol.107, no.6, pp.627-641, Jun 1995
DOI: 10.1130/0016-7606(1995)107<0627:TAHGAE>2.3.CO;2
GeoRef: 1995-044323
NavDat: https://www.navdat.org/reference?id=1438 (2 samples)

Othberg, Kurt L; Bonnichsen, Bill; Swisher, Carl C, III; Godchaux,Martha M (1995) Geochronology and geochemistry of Pleistocene basalts of the westernSnake River plain and Smith Prairie, Idaho. Isochron/West, vol.62, pp.16-29, May 1995
GeoRef: 1995-044483
NavDat: https://www.navdat.org/reference?id=1440 (32 samples)

Miller, Robert J; Wrucke, Chester T (1995) Age, chemistry, and geologic implications of Tertiary volcanic rocks in the Last Chance Range and part of the Saline Range, northern Death Valley region, California. Isochron/West. 62; Pages 30-36. 1995.
GeoRef: 1995-044484
NavDat: https://www.navdat.org/reference?id=1441 (3 samples)

Hooper, P R; Gillespie, B A; Ross, M E (1995) The Eckler Mountain basalts and associated flows, Columbia River Basalt Group. Canadian Journal of Earth Sciences = Journal Canadien des Sciences de la Terre. 32; 4, Pages 410-423. 1995.
GeoRef: 1995-049104
NavDat: https://www.navdat.org/reference?id=1443 (11 samples)

Gardner, J E; Carey, S; Rutherford, M J; Sigurdsson, H (1995) Petrologic diversity in Mount St. Helens dacites during the last 4,000 years; implications for magma mixing. Contributions to Mineralogy and Petrology. 119; 2-3, Pages 224-238. 1995.
DOI: 10.1007/BF00307283
GeoRef: 1995-049554
NavDat: https://www.navdat.org/reference?id=1445 (28 samples)

Rogers, N W; Hawkesworth, C J; Ormerod, D S (1995) Late Cenozoic basaltic magmatism in the western Great Basin, California and Nevada. Journal of Geophysical Research, vol.100, no.B6, pp.10,287-10,301, 10 Jun 1995
DOI: 10.1029/94JB02738
GeoRef: 1995-050384
NavDat: https://www.navdat.org/reference?id=1447 (27 samples)

Spencer, Jon E; Richard, Stephen M; Reynolds, Stephen J; Miller, Robert J; Shafiqullah, M; Gilbert, Wyatt G; Grubensky, Michael J (1995) Spatial and temporal relationships between mid-Tertiary magnetism and extension in southwestern Arizona. Journal of Geophysical Research, vol.100, no.B6, pp.10,321-10,351, 10 Jun 1995
DOI: 10.1029/94JB02817
GeoRef: 1995-050386
NavDat: https://www.navdat.org/reference?id=1448 (58 samples)

Luhr, James F; Aranda-Gomez, Jose J; Housh, Todd B (1995) San Quintin volcanic field, Baja California Norte, Mexico; geology, petrology, and geochemistry. Journal of Geophysical Research, vol.100, no.B6, pp.10,353-10,380, 10 Jun 1995
DOI: 10.1029/95JB00037
GeoRef: 1995-050387
NavDat: https://www.navdat.org/reference?id=1449 (32 samples)

Walker, J Douglas; Fletcher, John M; Fillmore, Robert P; Martin, Mark W; Taylor, Wanda J; Glazner, Allen F; Bartley, John M (1995) Connection between igneous activity and extension in the central Mojave metamorphic core complex, California. Journal of Geophysical Research, B, Solid Earth and Planets. 100; 6, Pages 10,477-10,494. 1995.
DOI: 10.1029/94JB03132
GeoRef: 1995-050393
NavDat: https://www.navdat.org/reference?id=1450 (15 samples)

Nealey, L David; Rowley, Peter D; Unruh, Daniel M; Budahn, James R; Snee, Lawrence W; Mehnert, Harald H; Anderson, R Ernest (1995) Preliminary geochemistry of Miocene ash-flow tuffs in and near the Caliente Caldera complex, southeastern Nevada and southwestern Utah. U. S. Geological Survey Bulletin. Pages 91-110. 1995.
GeoRef: 1995-066737
NavDat: https://www.navdat.org/reference?id=1453 (2 samples)

Heliker, C Christina (1995) Inclusions in Mount St. Helens dacite erupted from 1980 through 1983. Journal of Volcanology and Geothermal Research. 66; 1-4, Pages 115-135. 1995.
DOI: 10.1016/0377-0273(94)00074-Q
GeoRef: 1995-068533
NavDat: https://www.navdat.org/reference?id=1456 (73 samples)

Perkins, Michael E; Nash, William P; Brown, Francis H; Fleck, RobertJ (1995) Fallout tuffs of Trapper Creek, Idaho; a record of Miocene explosivevolcanism in the Snake River plain volcanic province. Geological Society of America Bulletin, vol.107, no.12, pp.1484-1506,Dec 1995
DOI: 10.1130/0016-7606(1995)107<1484:FTOTCI>2.3.CO;2
GeoRef: 1996-005053
NavDat: https://www.navdat.org/reference?id=1469 (51 samples)

Righter, Kevin; Carmichael, Ian S E; Becker, Tim A; Renne, Paul R (1995) Pliocene-Quaternary volcanism and faulting at the intersection of the Gulf of California and the Mexican volcanic belt. Geological Society of America Bulletin. 107; 5, Pages 612-626. 1995.
GeoRef: 1996-005198
NavDat: https://www.navdat.org/reference?id=1470 (45 samples)

Brandon, A D; Goles, G G (1995) Assessing subcontinental lithospheric mantle sources for basalts; Neogene volcanism in the Pacific Northwest, USA as a test case. Contributions to Mineralogy and Petrology. 121; 4, Pages 364-379. 1995.
DOI: 10.1007/s004100050102
GeoRef: 1996-014567
NavDat: https://www.navdat.org/reference?id=1473 (48 samples)

Bove, Dana J; Ratte, James C; McIntosh, William C; Snee, Lawrence W; Futa, Kiyoto (1995) The evolution of the Eagle Peak Volcano; a distinctive phase of middle Miocene volcanism in the western Mogollon-Datil volcanic field, New Mexico. Journal of Volcanology and Geothermal Research. 69; 3-4, Pages 159-186. 1995.
DOI: 10.1016/0377-0273(95)00031-3
GeoRef: 1996-023768
NavDat: https://www.navdat.org/reference?id=1496 (16 samples)

Nelson, S A; Gonzalez, Caver E; Kyser, T K (1995) Constraints on the origin of alkaline and calc-alkaline magmas from the Tuxtla volcanic field, Veracruz, Mexico. Contributions to Mineralogy and Petrology. 122; 1-2, Pages 191-211. 1995.
DOI: 10.1007/s004100050121
GeoRef: 1996-024282
NavDat: https://www.navdat.org/reference?id=1497 (24 samples)

Bacon, C R; Bruggman, P E; Christiansen, R L; Clynne, M A; Donnelly, Nolan J M; Hildreth, Wes (1995) Primitive-magmas at five Cascade volcanoes. Program with Abstracts - Geological Association of Canada; Mineralogical Association of Canada; Canadian Geophysical Union, Joint Annual Meeting. 20; Pages 4. 1995.
GeoRef: 1996-041376
NavDat: https://www.navdat.org/reference?id=1503 (3 samples)

Best, Myron G; Christiansen, Eric H; Deino, Alan L; Gromme, C Sherman; Tingey, David G (1995) Correlation and emplacement of a large, zoned, discontinuously exposed ash flow sheet; the super 40 Ar/ super 39 Ar chronology, paleomagnetism, and petrology of the Pahranagat Formation, Nevada. Journal of Geophysical Research, B, Solid Earth and Planets. 100; 12, Pages 24,593-24,609. 1995.
DOI: 10.1029/95JB01690
GeoRef: 1996-060598
NavDat: https://www.navdat.org/reference?id=1511 (17 samples)

Zhu, Jun (1995)
GeoRef: 1996-063618
NavDat: https://www.navdat.org/reference?id=1514 (99 samples)

Conrey, Richard M; Uto, Kozo; Uchiumi, Shigeru; Beeson, Marvin H; Madin, Ian P; Tolan, Terry L; Swanson, Donald A (1995) Potassium-argon ages of Boring lava, Northwest Oregon and Southwest Washington. Isochron/West, vol.63, pp.3-9, Nov 1995
GeoRef: 1997-031305
NavDat: https://www.navdat.org/reference?id=1532 (17 samples)

Conrey, Richard M; Sherrod, David R; Uto, Kozo; Uchiumi, Shigeru (1995) Potassium-argon ages from Mount Hood area of Cascade Range, northern Oregon. Isochron/West. 63; Pages 10-20. 1995.
GeoRef: 1997-031306
NavDat: https://www.navdat.org/reference?id=1533 (31 samples)

Gray, Leda Beth; Sherrod, David R; Conrey, Richard M (1995) Potassium-argon ages from the northern Oregon Cascade Range. Isochron/West. 63; Pages 21-28. 1995.
GeoRef: 1997-031307
NavDat: https://www.navdat.org/reference?id=1534 (8 samples)

Conrad, James E; McKee, Edwin H (1995) High-precision super 40 Ar/ super 39 Ar ages of rhyolitic host rock and mineralized veins at the Sleeper Deposit, Humboldt County, Nevada. Pages 257-262. 1995.
GeoRef: 1998-039132
NavDat: https://www.navdat.org/reference?id=1585 (8 samples)

Eng, Tony; Boden, David R; Reischman, Mark R; Biggs, James O (1995) In: Geology and ore deposits of the American Cordillera; symposium proceedings. Pages 353-402. 1995.
GeoRef: 1998-039137
NavDat: https://www.navdat.org/reference?id=1587 (5 samples)

Waits, J R (1995) Geochemical and isotopic study of peridotite-bearing lavas in eastern California.
GeoRef: 1999-027986
NavDat: https://www.navdat.org/reference?id=1616 (30 samples)

Gardner, J E; Rutherford, M; Carey, S; Sigurdsson, H (1995) Experimental constraints on pre-eruptive water contents and changing magma storage prior to explosive eruptions of Mount St Helens Volcano. Bulletin of Volcanology. 57; 1, Pages 1-17. 1995.
GeoRef: 2000-014163
NavDat: https://www.navdat.org/reference?id=1647 (15 samples)

Pubellier, M; Rangin, C; Rascon, B; Chorowicz, J; Bellon, H (1995) Cenomanian thrust tectonics in the Sahuaria region, Sonora; implications about northwestern Mexico megashears. Special Paper - Geological Society of America, vol.301, pp.111-120, 1995
GeoRef: 2003-042122
NavDat: https://www.navdat.org/reference?id=1805 (2 samples)

Faulds, James E; Feuerbach, Daniel L; Reagan, Mark K; Metcalf, RodneyV; Gans, Phil; Walker, J D (1995) The Mount Perkins Block, northwestern Arizona; an exposed crosssection of an evolving, preextensional to synextensional magmaticsystem. Journal of Geophysical Research, vol.100, no.B8, pp.15,249-15,266, 10Aug 1995
DOI: 10.1029/95JB01375
GeoRef: 2003-042429
NavDat: https://www.navdat.org/reference?id=1806 (29 samples)

Knobel, LeRoy L; Cecil, L DeWayne; Wood, Thomas R (1995) Open-File Report - U. S. Geological Survey, Report: OF 95-0748, 59pp., 1995
GeoRef: 1996-054215
NavDat: https://www.navdat.org/reference?id=2504 (53 samples)

Farmer, G L; Glazner, A F; Wilshire, H G; Wooden, J L; Pickthorn, W J; Katz, M (1995) Origin of late Cenozoic basalts at the Cima volcanic field, Mojave Desert, California. Journal of Geophysical Research, B, Solid Earth and Planets, vol.100, no.5, pp.8399-8415, 10 May 1995
DOI: 10.1029/95JB00070
GeoRef: 1995-043332
NavDat: https://www.navdat.org/reference?id=2598 (29 samples)

Bartolini C., P.E. Damon, M. Shafiqullah, and M. Morales-Montao (1995) Geochronologic contributions to the Tertiary sedimentary-volcanic  sequences (""Baucarit Formation"") in Sonora. Gof. Int. V.33, p. 67-77
GeoRef: 1995-900017
NavDat: https://www.navdat.org/reference?id=2605 (3 samples)

Friedman, R M; Mahoney, J B; Cui, Yao (1995) Magmatic evolution of the southern Coast Belt; constraints from Nd-Srisotopic systematics and geochronology of the southern Coast plutoniccomplex. Canadian Journal of Earth Sciences = Revue Canadienne des Sciences dela Terre, vol. 32, no. 10, pp.1681-1698, Oct 1995
DOI: 10.1139/e95-133
GeoRef: 1996-019569
NavDat: https://www.navdat.org/reference?id=7889 (3 samples)

Martin-Barajas, Arturo; Stock, Joann M; Layer, Paul; Hausback, Brian; Renne, Paul; Lopez-Martinez, Margarita (1995) Arc-rift transition volcanism in the Puertecitos volcanic province, northeastern Baja California, Mexico. Geological Society of America Bulletin, vol.107, no.4, pp.407-424, Apr 1995
DOI: 10.1130/0016-7606(1995)107<0407:ARTVIT>2.3.CO;2
GeoRef: 1995-029806
NavDat: https://www.navdat.org/reference?id=7985 (22 samples)

O'Brien, Hugh E; Irving, Anthony J; McCallum, I S; Thirlwall, MatthewF (1995) Strontium, neodymium, and lead isotope evidence for the interaction ofpost-subduction asthenospheric potassic mafic magmas of the HighwoodMountains, Montana, USA, with ancient Wyoming craton lithosphericmantle. Geochimica et Cosmochimica Acta, vol.59, no.21, pp.4539-4556, Nov1995
DOI: 10.1016/0016-7037(95)99266-J
GeoRef: 1996-017358
NavDat: https://www.navdat.org/reference?id=8828 (7 samples)

Noll-P-D Jr.; Newsom, H E; Leeman, W P; Ryan, J G (1996) The role of hydrothermal fluids in the production of subduction zone magmas; evidence from siderophile and chalcophile trace elements and boron. Geochimica et Cosmochimica Acta. 60; 4, Pages 587-611. 1996.
GeoRef: 1996-034760
NavDat: https://www.navdat.org/reference?id=1501 (6 samples)

Brooks, William E; Snee, Lawrence W (1996) U. S. Geological Survey Bulletin, Report: B 2154, 25 pp., 1996
GeoRef: 1996-041102
NavDat: https://www.navdat.org/reference?id=1502 (7 samples)

Fleck, R J; Turrin, B D; Sawyer, D A; Warren, R G; Champion, D E; Hudson, M R; Minor, S A (1996) Age and character of basaltic rocks of the Yucca Mountain region, southern Nevada. Journal of Geophysical Research, B, Solid Earth and Planets, vol.101, no.4, pp.8205-8227, 10 Apr 1996
DOI: 10.1029/95JB03123
GeoRef: 1996-048593
NavDat: https://www.navdat.org/reference?id=1506 (77 samples)

Gansecki, C A; Mahood, G A; McWilliams, M O (1996) (super 40) Ar/ (super 39) Ar geochronology of rhyolites erupted following collapse of the Yellowstone Caldera, Yellowstone Plateau volcanic field; implications for crustal contamination. Earth and Planetary Science Letters, vol.142, no.1-2, pp.91-108, Jul  1996
DOI: 10.1016/0012-821X(96)00088-X
GeoRef: 1996-064255
NavDat: https://www.navdat.org/reference?id=1516 (6 samples)

Yogodzinski, G M; Naumann, T R; Smith, E I; Bradshaw, T K; Walker, J D (1996) Evolution of a mafic volcanic field in the central Great Basin, south central Nevada. Journal of Geophysical Research, B, Solid Earth and Planets. 101; 8, Pages 17,425-17,445. 1996.
DOI: 10.1029/96JB00816
GeoRef: 1996-073164
NavDat: https://www.navdat.org/reference?id=1518 (40 samples)

Alba-Aldave L.A., Reyes-Salas M., Mor?n-Zenteno D., Angeles-Garia S. and Corona-Esquivel R. (1996) Geoqu?mica de las rocas volc?nicas terciarias de la regi?n de Taxco-Huautla. Memoria del VII Congreso Nacional de Geoqu?mica, Actas INAGEQ, 2, 39-44.
GeoRef: 1996-900010
NavDat: https://www.navdat.org/reference?id=1522 (1 samples)

Swanson, Donald A (1996) Geologic map of the Hamilton Buttes Quadrangle, southern Cascade Range, Washington. Open-File Report - U. S. Geological Survey. 1996.
GeoRef: 1997-005193
NavDat: https://www.navdat.org/reference?id=1526 (8 samples)

Cousens, Brian L (1996) Magmatic evolution of Quaternary mafic magmas at Long Valley Calderaand the Devils Postpile, California; effects of crustal contaminationon lithospheric mantle-derived magmas. Journal of Geophysical Research, vol.101, no.B12, pp.27,673-27,689, 10Dec 1996
DOI: 10.1029/96JB02093
GeoRef: 1997-021098
NavDat: https://www.navdat.org/reference?id=1529 (42 samples)

Carmichael, I S E; Lange, R A; Luhr, J F (1996) Quaternary minettes and associated volcanic rocks of Mascota, western Mexico; a consequence of plate extension above a subduction modified mantle wedge. Contributions to Mineralogy and Petrology. 124; 3-4, Pages 302-333. 1996.
DOI: 10.1007/s004100050193
GeoRef: 1997-031850
NavDat: https://www.navdat.org/reference?id=1535 (28 samples)

Henry, Christopher D (1996) Geologic map of the Bell Canyon Quadrangle, western Nevada. Field Studies Map - Nevada Bureau of Mines and Geology. 1996.
GeoRef: 1997-036063
NavDat: https://www.navdat.org/reference?id=1543 (23 samples)

Weiss, Steven Ira (1996) Hydrothermal activity, epithermal mineralization and regional extension in the Southwestern Nevada volcanic field.
GeoRef: 1997-037958
NavDat: https://www.navdat.org/reference?id=1545 (6 samples)

Adami, L. H.; Hildreth, W. H.; Donnelly-Nolan, J. M. (1996) Oxygen isotope analyses of 166 rock samples from Medicine Lake Volcano, California. Open-File Report - U. S. Geological Survey. 1996.
GeoRef: 1998-021336
NavDat: https://www.navdat.org/reference?id=1574 (165 samples)

Groves, Kristelle Renee (1996) Geochemical and isotopic analysis of Pleistocene basalts from the southern Coso volcanic field, California.
GeoRef: 1999-027978
NavDat: https://www.navdat.org/reference?id=1615 (27 samples)

Aguirre, Diaz Gerardo J (1996) Volcanic stratigraphy of the Amealco Caldera and vicinity, central Mexican volcanic belt. Revista Mexicana de Ciencias Geologicas. 13; 1, Pages 10-51. 1996.
GeoRef: 2000-040916
NavDat: https://www.navdat.org/reference?id=1662 (25 samples)

Hladky, Frank R (1996) Geology and mineral resources of the Grizzly Peak Quadrangle. Geological Map Series (Portland). 1996.
GeoRef: 2001-043923
NavDat: https://www.navdat.org/reference?id=1716 (19 samples)

Reid, Mary R; Ramos, Frank C (1996) Chemical dynamics of enriched mantle in the Southwestern United States; thorium isotope evidence. Earth and Planetary Science Letters. 138; 1-4, Pages 67-81. 1996.
DOI: 10.1016/0012-821X(95)00234-4
GeoRef: 1996-029754
NavDat: https://www.navdat.org/reference?id=2502 (9 samples)

Swanson, Donald A (1996) Geologic map of the Packwood Lake Quadrangle, southern Cascade Range, Washington. Open-File Report - U. S. Geological Survey. 1996.
GeoRef: 1997-056169
NavDat: https://www.navdat.org/reference?id=2625 (6 samples)

Tepper, Jeffrey H (1996) Petrology of mafic plutons in the Snoqualmie Batholith, North Cascades, Washington. Journal of Petrology. 37; 6, Pages 1409-1436. 1996.
DOI: 10.1093/petrology/37.6.1409
GeoRef: 1997-026325
NavDat: https://www.navdat.org/reference?id=8327 (17 samples)

Macias, J L; Garcia, P A; Arce, J L; Siebe, Claus; Espindola, J M; Komorowski, J C; Scott, K (1997) Late Pleistocene-Holocene cataclysmic eruptions at Nevado de Toluca and Jocotitlan volcanoes, central Mexico. Geology Studies. 42, Part 1; Pages 493-528. 1997.
GeoRef: 1998-059096
NavDat: https://www.navdat.org/reference?id=909 (10 samples)

Nealey, L David; Budahn, James R; Maldonado, Florian; Unruh, Daniel M (1997) Geochemistry and petrogenesis of Quaternary basaltic rocks from the Red Hills and western Markagunt Plateau, southwestern Utah. U. S. Geological Survey Bulletin, Report: B 2153, pp.177-198, 1997
GeoRef: 1997-034157
NavDat: https://www.navdat.org/reference?id=1536 (10 samples)

Nusbaum, Robert L; Unruh, Daniel M; Millings-V-E III (1997) The role of lithosphere and asthenosphere in the genesis of late Cenozoic volcanism at Diamond Valley and Veyo Volcano, southwestern Utah. U. S. Geological Survey Bulletin. Pages 227-239. 1997.
GeoRef: 1997-034159
NavDat: https://www.navdat.org/reference?id=1538 (18 samples)

Streck, Martin J; Grunder, Anita L (1997) Compositional gradients and gaps in high-silica rhyolites of the Rattlesnake Tuff, Oregon. Journal of Petrology. 38; 1, Pages 133-163. 1997.
DOI: 10.1093/petrology/38.1.133
GeoRef: 1997-034516
NavDat: https://www.navdat.org/reference?id=1539 (33 samples)

Reheis, Marith C; Sawyer, Thomas L (1997) Late Cenozoic history and slip rates of the Fish Lake Valley, Emigrant Peak, and Deep Springs fault zones, Nevada and California. Geological Society of America Bulletin. 109; 3, Pages 280-299. 1997.
GeoRef: 1997-034538
NavDat: https://www.navdat.org/reference?id=1542 (14 samples)

Hart, William K; Carlson, Richard W; Shirey, Steven B (1997) Radiogenic Os in primitive basalts from the northwestern U.S.A.; implications for petrogenesis. Earth and Planetary Science Letters. 150; 1-2, Pages 103-116. 1997.
DOI: 10.1016/S0012-821X(97)00075-7
GeoRef: 1997-063530
NavDat: https://www.navdat.org/reference?id=1557 (7 samples)

Adams, David Congdon (1997)
GeoRef: 1997-065239
NavDat: https://www.navdat.org/reference?id=1558 (21 samples)

Leighty, Robert Scott (1997) Neogene tectonism and magmatism across the Basin and Range-Colorado Plateau boundary, central Arizona.
GeoRef: 1997-072149
NavDat: https://www.navdat.org/reference?id=1560 (168 samples)

McDowell, Fred W; Roldan Quintana, Jaime; Amaya Martinez, Ricardo (1997) Interrelationship of sedimentary and volcanic deposits associated with Tertiary extension in Sonora, Mexico. Geological Society of America Bulletin, vol.109, no.10, pp.1349-1360, Oct 1997
DOI: 10.1130/0016-7606(1997)109<1349:IOSAVD>2.3.CO;2
GeoRef: 1997-072240
NavDat: https://www.navdat.org/reference?id=1563 (25 samples)

Dodson, Allen; Kennedy, B Mack; DePaolo, Donald J (1997) Helium and neon isotopes in the Imnaha Basalt, Columbia River Basalt Group; evidence for a Yellowstone plume source. Earth and Planetary Science Letters. 150; 3-4, Pages 443-451. 1997.
DOI: 10.1016/S0012-821X(97)00090-3
GeoRef: 1997-076868
NavDat: https://www.navdat.org/reference?id=1566 (4 samples)

L?PEZ-HERN?NDEZ,A.and D.CASTILLO-HERN?N-DEZ (1997) Exploratory Drilling at Acoculco,Puebla,M?xico: A Hidrothermal System With Only Nonthermal Manifestation. Geotherm. Res. Council Trans., 21, 429-433.
GeoRef: 1997-900013
NavDat: https://www.navdat.org/reference?id=1567 (1 samples)

Capra, L; Macias, J L; Garduno, V H (1997) The Zitacuaro volcanic complex, Michoacan, Mexico; magmatic and eruptive history of a resurgent caldera. Geofisica Internacional. 36; 3, Pages 161-179. 1997.
GeoRef: 1999-008456
NavDat: https://www.navdat.org/reference?id=1611 (41 samples)

Gromme, C S; Deino, A M; Best, M G; Hudson, M R (1997) Geochronologic and paleomagnetic evidence defining the relationship between the Miocene Hiko and Racer Canyon tuffs, eccentric outflow lobes from the Caliente caldera complex, southeastern Great Basin, USA. Bulletin of Volcanology. 59; 1, Pages 21-35. 1997.
DOI: 10.1007/s004450050172
GeoRef: 1999-009761
NavDat: https://www.navdat.org/reference?id=1612 (5 samples)

Conrey, Richard M; Sherrod, David R; Hooper, Peter R; Swanson, Donald A (1997) Diverse primitive magmas in the Cascade Arc, northern Oregon and southern Washington. The Canadian Mineralogist. 35, Part 2; Pages 367-396. 1997.
GeoRef: 1999-052475
NavDat: https://www.navdat.org/reference?id=1625 (21 samples)

Bacon, Charles R; Bruggman, Peggy E; Christiansen, Robert L; Clynne, Michael A; Donnelly-Nolan, Julie M; Hildreth, Wes (1997) Nature and origin of primitive magmas at subduction zones. The Canadian Mineralogist, vol.35, Part 2, pp.397-423, Apr 1997
GeoRef: 1999-052476
NavDat: https://www.navdat.org/reference?id=1626 (23 samples)

Borg, Lars E; Clynne, Michael A; Bullen, Thomas D (1997) The variable role of slab-derived fluids in the generation of a suite of primitive calc-alkaline lavas from the southernmost Cascades, California. The Canadian Mineralogist. 35, Part 2; Pages 425-452. 1997.
GeoRef: 1999-052477
NavDat: https://www.navdat.org/reference?id=1627 (32 samples)

Clynne, Michael A; Borg, Lars E (1997) Olivine and chromian spinel in primitive calc-alkaline and tholeiitic lavas from the southernmost Cascade Range, California; a reflection of relative fertility of the source. The Canadian Mineralogist. 35, Part 2; Pages 453-472. 1997.
GeoRef: 1999-052478
NavDat: https://www.navdat.org/reference?id=1628 (32 samples)

Hildreth, Wes; Fierstein, Judy (1997) Recent eruptions of Mount Adams, Washington Cascades, USA. Bulletin of Volcanology. 58; 6, Pages 472-490. 1997.
DOI: 10.1007/s004450050156
GeoRef: 2000-050203
NavDat: https://www.navdat.org/reference?id=1663 (76 samples)

Minchak, Sharon L (1997)
GeoRef: 2000-074964
NavDat: https://www.navdat.org/reference?id=1690 (25 samples)

Ren, Minghua (1997)
GeoRef: 2005-047625
NavDat: https://www.navdat.org/reference?id=1983 (51 samples)

Reed, M F; Bartholomay, R C; Hughes, S S (1997) Geochemistry and stratigraphic correlation of basalt lavas beneath theIdaho Chemical Processing Plant, Idaho National EngineeringLaboratory. Environmental Geology, vol.30, no.1-2, pp.108-118, Mar 1997
DOI: 10.1007/s002540050138
GeoRef: 1997-037544
NavDat: https://www.navdat.org/reference?id=2508 (39 samples)

Nelson, Stephen T; Tingey, David G (1997) Time-transgressive and extension-related basaltic volcanism in Southwest Utah and vicinity. Geological Society of America Bulletin. 109; 10, Pages 1249-1265. 1997.
DOI: 10.1130/0016-7606(1997)109<1249:TTAERB>2.3.CO;2
GeoRef: 1997-072233
NavDat: https://www.navdat.org/reference?id=2628 (71 samples)

Gans, P B (1997) Large-magnitude Oligo-Miocene extension in southern Sonora;implications for the tectonic evolution of Northwest Mexico. Tectonics, vol.16, no.3, pp.388-408, Jun 1997
DOI: 10.1029/97TC00496
GeoRef: 1998-021072
NavDat: https://www.navdat.org/reference?id=2634 (5 samples)

L?PEZ-HERN?NDEZ,A.and D.CASTILLO-HERN?N-DEZ (1997) Exploratory Drilling at Acoculco,Puebla,M?xico: A Hidrothermal System With Only Nonthermal Manifestation. Geotherm. Res. Council Trans., 21, 429-433.
GeoRef: 1997-900913
NavDat: https://www.navdat.org/reference?id=3319 (1 samples)

Conway, F Michael; Ferrill, David A; Hall, Chris M; Morris, Alan P; Stamatakos, John A; Connor, Charles B; Halliday, Alex N; Condit,Christopher (1997) Timing of basaltic volcanism along the Mesa Butte Fault in the SanFrancisco volcanic field, Arizona, from (super 40) Ar/ (sub 39) Ardates; implications for longevity of cinder cone alignments. Journal of Geophysical Research, vol. 102, no. B1, pp.815-824, 10 Jan1997
DOI: 10.1029/96JB02853
GeoRef: 1997-030305
NavDat: https://www.navdat.org/reference?id=7395 (15 samples)

Lopez, Robert; Cameron, K L (1997) High-Mg andesites from the Gila Bend Mountains, southwestern Arizona; evidence for hydrous melting of lithosphere during Miocene extension. Geological Society of America Bulletin, vol.109, no.7, pp.900-914, Jul 1997
DOI: 10.1130/0016-7606(1997)109<0900:HMAFTG>2.3.CO;2
GeoRef: 1997-056005
NavDat: https://www.navdat.org/reference?id=9171 (28 samples)

Nielson, Jane E; Turner, Ryan D (1998) Geologic map of the Hart Peak Quadrangle, California and Nevada. Open-File Report - U. S. Geological Survey, Report: OF 98-0470, 12 pp., 1 sheet, 1998
GeoRef: 1999-038369
NavDat: https://www.navdat.org/reference?id=1165 (34 samples)

Baedecker, Phillip A; Grossman, Jeffrey N; Buttleman, Kim P (1998) National geochemical data base; PLUTO geochemical data base for the United States. U. S. Geological Survey Digital Data Series, Report: DDS-0047, 1 disc,1998
GeoRef: 1998-050614
NavDat: https://www.navdat.org/reference?id=1552 (40 samples)

Perkins, Michael E; Brown, Francis H; Nash, William P; McIntosh, William; Williams, S K (1998) Sequence, age, and source of silicic fallout tuffs in middle to late Miocene basins of the northern Basin and Range Province. Geological Society of America Bulletin. 110; 3, Pages 344-360. 1998.
DOI: 10.1130/0016-7606(1998)110<0344:SAASOS>2.3.CO;2
GeoRef: 1998-025813
NavDat: https://www.navdat.org/reference?id=1576 (10 samples)

Gansecki, C A; Mahood, G A; McWilliams, M (1998) New ages for the climactic eruptions at Yellowstone; single-crystal (super 40) Ar/ (super 39) Ar dating identifies contamination. Geology (Boulder), vol.26, no.4, pp.343-346, Apr 1998
GeoRef: 1998-027836
NavDat: https://www.navdat.org/reference?id=1577 (4 samples)

Chesley, John T; Ruiz, Joaquin (1998) Crust-mantle interaction in large igneous provinces; implications from the Re-Os isotope systematics of the Columbia River flood basalts. Earth and Planetary Science Letters. 154; 1-4, Pages 1-11. 1998.
DOI: 10.1016/S0012-821X(97)00176-3
GeoRef: 1998-029735
NavDat: https://www.navdat.org/reference?id=1581 (13 samples)

Turrin, Brent D; Christiansen, Robert L; Clynne, Michael A; Champion, Duane E; Gerstel, Wendy J; Muffler, L J Patrick; Trimble, Deborah A (1998) Age of Lassen Peak, California, and implications for the ages of late Pleistocene glaciations in the southern Cascade Range. Geological Society of America Bulletin, vol.110, no.7, pp.931-945, Jul 1998
DOI: 10.1130/0016-7606(1998)110<0931:AOLPCA>2.3.CO;2
GeoRef: 1998-044243
NavDat: https://www.navdat.org/reference?id=1592 (6 samples)

Hladky, Frank R (1998) Age, chemistry, and origin of capping lava at Upper Table Rock and Lower Table Rock, Jackson County, Oregon. Oregon Geology. 60; 4, Pages 81-85, 87-91. 1998.
GeoRef: 1998-073114
NavDat: https://www.navdat.org/reference?id=1598 (6 samples)

Blatter, Dawnika L; Carmichael, Ian S E (1998) Plagioclase-free andesites from Zitacuaro Michoacan, Mexico; petrology and experimental constraints. Contributions to Mineralogy and Petrology. 132; 2, Pages 121-138. 1998.
DOI: 10.1007/s004100050411
GeoRef: 1999-000426
NavDat: https://www.navdat.org/reference?id=1601 (15 samples)

Harlan, Stephen S; Duebendorfer, Ernest M; Deibert, Jack E (1998) New super 40 Ar/ super 39 Ar isotopic dates from Miocene volcanic rocks in the Lake Mead area and southern Las Vegas Range, Nevada. Canadian Journal of Earth Sciences = Revue Canadienne des Sciences de la Terre, vol.35, no.5, pp.495-503, May 1998
DOI: 10.1139/cjes-35-5-495
GeoRef: 1999-007756
NavDat: https://www.navdat.org/reference?id=1609 (9 samples)

Best, Myron G; Hintze, Lehi F; Deino, Alan L; Maughan, Larissa L (1998) Geologic map of the Fairview Range and Grassy Mountain, Lincoln County, Nevada. Map - Nevada Bureau of Mines and Geology. 1998.
GeoRef: 1999-025061
NavDat: https://www.navdat.org/reference?id=1614 (1 samples)

Beard, Brian L; Glazner, Allen F (1998) Petrogenesis of isotopically unusual Pliocene olivine leucitites from Deep Springs Valley, California. Contributions to Mineralogy and Petrology, vol.133, no.4, pp.402-417, Dec 1998
DOI: 10.1007/s004100050462
GeoRef: 1999-055339
NavDat: https://www.navdat.org/reference?id=1629 (8 samples)

Fleck, Robert J; Theodore, Ted G; Sarna, Wojcicki Andrei M; Meyer, Charles E (1998) Age and possible source of air-fall tuffs of the Miocene Carlin Formation, northern Nevada. Open-File Report - U. S. Geological Survey. Pages 176-192. 1998.
GeoRef: 1999-055700
NavDat: https://www.navdat.org/reference?id=1631 (12 samples)

Wright, Karen (1998)
GeoRef: 2000-053333
NavDat: https://www.navdat.org/reference?id=1669 (58 samples)

Wetmore, Paul (1998)
GeoRef: 2000-053332
NavDat: https://www.navdat.org/reference?id=2518 (70 samples)

Borg, Lars E; Clynne, Michael A (1998) The petrogenesis of felsic calc-alkaline magmas from the southernmost Cascades, California; origin by partial melting of basaltic lower crust. Journal of Petrology. 39; 6, Pages 1197-1222. 1998.
DOI: 10.1093/petrology/39.6.1197
GeoRef: 1998-048054
NavDat: https://www.navdat.org/reference?id=2639 (19 samples)

Valdez-Moreno, Gabriel; Aguirre-Diaz, Gerardo de Jesus; Lopez-Martinez, Margarita (1998) El volcan La Joya, estados de Queretaro y Guanajuato; un estratovolcan miocenico de Cinturon Volcanico Mexicano. La Joya Volcano, states of Queretaro and Guanajuato; a Miocene stratovolcano of the Mexican volcanic belt. Revista Mexicana de Ciencias Geologicas, vol.15, no.2, pp.181-197, 1998
GeoRef: 2000-059329
NavDat: https://www.navdat.org/reference?id=2659 (3 samples)

Miller, Jonathan S; Heizler, Matthew T; Miller, Calvin F (1998) Timing of magmatism, basin formation, and tilting at the west edge ofthe Colorado River extensional corridor; results from single-crystal(super 40) Ar/ (super 39) Ar geochronology of Tertiary rocks in theOld Woman Mountains area, southeastern California. Journal of Geology, vol.106, no.2, pp.195-209, Mar 1998
DOI: 10.1086/516016
GeoRef: 1998-032596
NavDat: https://www.navdat.org/reference?id=7355 (5 samples)

Dalrymple, G Brent; Hamblin, W K (1998) K-Ar ages of Pleistocene lava dams in the Grand Canyon in Arizona. Proceedings of the National Academy of Sciences of the United Statesof America, vol. 95, no. 17, pp.9744-9749, 18 Aug 1998
GeoRef: 2008-085393
NavDat: https://www.navdat.org/reference?id=7613 (9 samples)

Watkins, Anni (1998) Geochemistry, petrography, and stratigraphy of the tuff of SteerBasin, Twin Falls and Cassia counties, Idaho.
GeoRef: 2000-053331
NavDat: https://www.navdat.org/reference?id=7719 (43 samples)

Bonini, Jennifer A; Baldwin, Suzanne L (1998) Mesozoic metamorphic and middle to late Tertiary magmatic events on Magdalena and Santa Margarita islands, Baja California Sur, Mexico; implications for the tectonic evolution of the Baja California continental borderland. Geological Society of America Bulletin, vol.110, no.8, pp.1094-1104, Aug 1998
GeoRef: 1998-050545
NavDat: https://www.navdat.org/reference?id=8477 (2 samples)

Wallace, Paul J; Carmichael, Ian S E (1999) Quaternary volcanism near the Valley of Mexico; implications or subduction zone magmatism and the effects of crustal thickness variations on primitive magma compositions. Contributions to Mineralogy and Petrology. 135; 4, Pages 291-314. 1999.
DOI: 10.1007/s004100050513
GeoRef: 1999-055629
NavDat: https://www.navdat.org/reference?id=1630 (90 samples)

Casper, J.L. (1999)
GeoRef: 1999-900055
NavDat: https://www.navdat.org/reference?id=1638 (48 samples)

Streck, M J; Grunder, A L (1999) Enrichment of basalt and mixing of dacite in the rootzone of a large rhyolite chamber; inclusions and pumices from the Rattlesnake Tuff, Oregon. Contributions to Mineralogy and Petrology. 136; 3, Pages 193-212. 1999.
DOI: 10.1007/s004100050532
GeoRef: 2000-006056
NavDat: https://www.navdat.org/reference?id=1645 (18 samples)

Heizler, Matthew T; Perry, Frank V; Crowe, Bruce M; Peters, Lisa; Appelt, Robert (1999) The age of Lathrop Wells volcanic center; an super 40 Ar/ super 39 Ar dating investigation. Journal of Geophysical Research, B, Solid Earth and Planets. 104; 1, Pages 767-804. 1999.
DOI: 10.1029/1998JB900002
GeoRef: 2000-032596
NavDat: https://www.navdat.org/reference?id=1650 (52 samples)

Verma, Surendra P (1999) Geochemistry of evolved magmas and their relationship to subduction-unrelated mafic volcanism at the volcanic front of the central Mexican volcanic belt. Journal of Volcanology and Geothermal Research. 93; 1-2, Pages 151-171. 1999.
DOI: 10.1016/S0377-0273(99)00086-4
GeoRef: 2000-039414
NavDat: https://www.navdat.org/reference?id=1659 (10 samples)

Lindsay, Everett; Mou, Yun; Downs, Will; Pederson, Joel; Kelly, Tom; Henry, Chris; Trexler, Jim (1999) Resolution of the Hemphillian/ Blancan boundary in Nevada. Journal of Vertebrate Paleontology. 19; 3, Suppl., Pages 59. 1999.
GeoRef: 2000-040306
NavDat: https://www.navdat.org/reference?id=1661 (4 samples)

Wooden, J L; Kistler, R W; Tosdal, R M (1999) Strontium, lead, and oxygen isotopic data for granitoid and volcanic rocks from the northern Great Basin and Sierra Nevada, California, Nevada, and Utah. Open-File Report - U. S. Geological Survey. 1999.
GeoRef: 2000-055759
NavDat: https://www.navdat.org/reference?id=1672 (28 samples)

Williams, Wendi Joan Whitehead (1999) Evolution of Quaternary intraplate mafic lavas detailed using (super 3) He surface exposure and (super 40) Ar/ (super 39) Ar dating, and elemental and He, Sr, Nd and Pb isotopic signatures; Potrillo volcanic field, New Mexico, U.S.A. and San Quintin volcanic field, Baja California Norte, Mexico.
GeoRef: 2001-059927
NavDat: https://www.navdat.org/reference?id=1721 (32 samples)

Smith, Eugene I; Sanchez, Alexander; Walker, J Douglas; Wang, Kefa (1999) Geochemistry of mafic magmas in the Hurricane volcanic field, Utah; implications for small- and large-scale chemical variability of the lithospheric mantle. Journal of Geology. 107; 4, Pages 433-448. 1999.
DOI: 10.1086/314355
GeoRef: 1999-062882
NavDat: https://www.navdat.org/reference?id=2644 (59 samples)

Snow, J Kent; Lux, Daniel R (1999) Tectono-sequence stratigraphy of Tertiary rocks in the Cottonwood Mountains and northern Death Valley area, California and Nevada. Special Paper - Geological Society of America. 333; Pages 17-64. 1999.
GeoRef: 2000-002068
NavDat: https://www.navdat.org/reference?id=3048 (20 samples)

Dalrymple, G Brent; Grove, Marty; Lovera, Oscar M; Harrison, T Mark; Hulen, Jeffrey B; Lanphere, Marvin A (1999) Age and thermal history of The Geysers plutonic complex (felsiteunit), Geysers geothermal field, California; a (super 40) Ar/ (super39) Ar and U-Pb study. Earth and Planetary Science Letters, vol.173, no.3, pp.285-298, 30 Nov1999
DOI: 10.1016/S0012-821X(99)00223-X
GeoRef: 2000-006223
NavDat: https://www.navdat.org/reference?id=7567 (10 samples)

Paz Moreno, Francisco A; Demant, Alain (1999) The Recent Isla San Luis volcanic centre: petrology of a rift-related volcanic suite in the northern Gulf of California, Mexico. Journal of Volcanology and Geothermal Research, vol.93, no.1-2, pp.31-52, Nov 1999
GeoRef: 2000-039408
NavDat: https://www.navdat.org/reference?id=8338 (32 samples)

Lange, Rebecca A; Carmichael, Ian S E; Hall, Chris M (2000) (super 40) Ar/ (super 39) Ar chronology of the Leucite Hills, Wyoming; eruption rates, erosion rates, and an evolving temperature structure of the underlying mantle. Earth and Planetary Science Letters. 174; 3-4, Pages 329-340. 2000.
DOI: 10.1016/S0012-821X(99)00267-8
GeoRef: 2000-012965
NavDat: https://www.navdat.org/reference?id=570 (13 samples)

Verma, Surendra P (2000) Geochemical evidence for a lithospheric source for magmas from Los Humeros Caldera, Puebla, Mexico. Chemical Geology. 164; 1-2, Pages 35-60. 2000.
DOI: 10.1016/S0009-2541(99)00138-2
GeoRef: 2000-021819
NavDat: https://www.navdat.org/reference?id=1648 (12 samples)

Hudson, Mark R; John, David A; Conrad, James E; McKee, Edwin H (2000) Style and age of late Oligocene-early Miocene deformation in the southern Stillwater Range, west central Nevada; paleomagnetism, geochronology, and field relations. Journal of Geophysical Research, B, Solid Earth and Planets. 105; 1, Pages 929-954. 2000.
DOI: 10.1029/1999JB900338
GeoRef: 2000-031223
NavDat: https://www.navdat.org/reference?id=1649 (19 samples)

Luhr, James F (2000) The geology and petrology of Volcan San Juan Nayarit, Mexico and the compositionally zoned Tepic Pumice. Journal of Volcanology and Geothermal Research. 95; 1-4, Pages 109-156. 2000.
DOI: 10.1016/S0377-0273(99)00133-X
GeoRef: 2000-034533
NavDat: https://www.navdat.org/reference?id=1651 (32 samples)

Wannamaker, Philip E; Hulen, Jeffrey B; Heizler, Matthew T (2000) Early Miocene lamproite from the Colorado Plateau tectonic province, southeastern Utah, USA. Journal of Volcanology and Geothermal Research. 96; 3-4, Pages 175-190. 2000.
DOI: 10.1016/S0377-0273(99)00146-8
GeoRef: 2000-034604
NavDat: https://www.navdat.org/reference?id=1652 (2 samples)

Ferrari, Luca; Conticelli, Sandro; Vaggelli, Gloria; Petrone, Chiara M; Manetti, Piero (2000) Late Miocene volcanism and intra-arc tectonics during the early development of the Trans-Mexican volcanic belt. Tectonophysics. 318; 1-4, Pages 161-185. 2000.
DOI: 10.1016/S0040-1951(99)00310-8
GeoRef: 2000-036309
NavDat: https://www.navdat.org/reference?id=1656 (16 samples)

Gomez, Tuena Arturo; Carrasco, Nunez Gerardo (2000) Cerro Grande Volcano; the evolution of a Miocene stratocone in the early Trans-Mexican volcanic belt. Tectonophysics. 318; 1-4, Pages 249-280. 2000.
DOI: 10.1016/S0040-1951(99)00314-5
GeoRef: 2000-036314
NavDat: https://www.navdat.org/reference?id=1657 (54 samples)

Borg, Lars E; Brandon, Alan D; Clynne, Michael A; Walker, Richard J (2000) Re-Os isotopic systematics of primitive lavas from the Lassen region of the Cascade Arc, California. Earth and Planetary Science Letters. 177; 3-4, Pages 301-317. 2000.
DOI: 10.1016/S0012-821X(00)00051-0
GeoRef: 2000-039356
NavDat: https://www.navdat.org/reference?id=1658 (12 samples)

Reiners, Peter W; Hammond, Paul E; McKenna, Juliet M; Duncan, Robert A (2000) Young basalts of the central Washington Cascades, flux melting of the mantle, and trace element signatures of primary arc magmas. Contributions to Mineralogy and Petrology. 138; 3, Pages 249-264. 2000.
DOI: 10.1007/s004100050561
GeoRef: 2000-039549
NavDat: https://www.navdat.org/reference?id=1660 (18 samples)

Bindeman, Ilya N; Valley, John W (2000) Formation of low-delta super 18 O rhyolites after caldera collapse at Yellowstone, Wyoming, USA. Geology Boulder. 28; 8, Pages 719-722. 2000.
GeoRef: 2000-056051
NavDat: https://www.navdat.org/reference?id=1676 (171 samples)

DePaolo, Donald J; Daley, E Ellen (2000) Neodymium isotopes in basalts of the Southwest Basin and Range and lithospheric thinning during continental extension. Chemical Geology. 169; 1-2, Pages 157-185. 2000.
GeoRef: 2000-066389
NavDat: https://www.navdat.org/reference?id=1679 (40 samples)

Manley, Curtis R; Glazner, Allen F; Farmer, G Lang (2000) Timing of volcanism in the Sierra Nevada of California; evidence for Pliocene delamination of the batholithic root?. Geology Boulder. 28; 9, Pages 811-814. 2000.
GeoRef: 2000-073550
NavDat: https://www.navdat.org/reference?id=1689 (11 samples)

McMillan, Nancy J; Dickin, Alan P; Haag, David (2000) Evolution of magma source regions in the Rio Grande Rift, southern New Mexico. Geological Society of America Bulletin. 112; 10, Pages 1582-1593. 2000. .
DOI: 10.1130/0016-7606(2000)112<1582:EOMSRI>2.0.CO;2
GeoRef: 2000-075463
NavDat: https://www.navdat.org/reference?id=1691 (15 samples)

John, D A (2000) New perspectives on the geology and origin of the northern Nevada rift, in Geology and Ore Deposits 2000: The Great Basin and Beyond: Geological Society of Nevada Symposium 2000.
GeoRef: 2000-900001
NavDat: https://www.navdat.org/reference?id=1692 (15 samples)

Brophy, J G; Dreher, S T (2000) The origin of composition gaps at South Sister Volcano, central Oregon; implications for fractional crystallization processes beneath active calc-alkaline volcanoes. Journal of Volcanology and Geothermal Research. 102; 3-4, Pages 287-307. 2000.
DOI: 10.1016/S0377-0273(00)00192-X
GeoRef: 2001-011106
NavDat: https://www.navdat.org/reference?id=1698 (39 samples)

Castor, Stephen B; Faulds, J E; Rowland, S M; dePolo, C M (2000) Geologic map of the Frenchman Mountain Quadrangle, Clark County, Nevada. Map - Nevada Bureau of Mines and Geology. 2000.
GeoRef: 2001-018775
NavDat: https://www.navdat.org/reference?id=1700 (10 samples)

Albrecht, Achim; Goldstein, Steven L (2000) Effects of basement composition and age on silicic magmas across an accreted terrane-Precambrian crust boundary, Sierra Madre Occidental, Mexico. Journal of South American Earth Sciences, vol.13, no.3, pp.255-273, Jul 2000
DOI: 10.1016/S0895-9811(00)00014-6
GeoRef: 2001-022585
NavDat: https://www.navdat.org/reference?id=1701 (2 samples)

Castor, S B; Henry, C D (2000) Geology, geochemistry, and origin of volcanic rock-hosted uranium deposits in northwestern Nevada and southeastern Oregon, USA. Ore Geology Reviews. 16; 1-2, Pages 1-40. 2000.
DOI: 10.1016/S0169-1368(99)00021-9
GeoRef: 2001-029974
NavDat: https://www.navdat.org/reference?id=1704 (15 samples)

Spinnler, Jacopo; Garduno, Victor Hugo; Ceragioli, Enrico (2000) Stratigraphic and structural relations between the trans-Mexican volcanic belt and the Sierra Madre Occidental in the Guadalajara region, Jalisco, Mexico. Special Paper - Geological Society of America, vol.334, pp.85-97, 2000
GeoRef: 2001-040161
NavDat: https://www.navdat.org/reference?id=1708 (1 samples)

Verma, Surendra P (2000) Geochemistry of the subducting Cocos Plate and the origin of subduction-unrelated mafic volcanism at the volcanic front of the central Mexican volcanic belt. Special Paper - Geological Society of America. 334; Pages 195-222. 2000.
GeoRef: 2001-040169
NavDat: https://www.navdat.org/reference?id=1709 (6 samples)

Ressel, Michael W; Noble, Donald C; Henry, Christopher D; Trudel, Wayne S (2000) Dike-hosted ores of the Beast Deposit and the importance of Eocene magmatic in gold mineralization of the Carlin Trend, Nevada. Economic Geology and the Bulletin of the Society of Economic Geologists. 95; 7, Pages 1417-1444. 2000.
GeoRef: 2001-051111
NavDat: https://www.navdat.org/reference?id=1720 (1 samples)

Espindola, J M; Macias, J L; Tilling, R I; Sheridan, M F (2000) Volcanic history of El Chichon Volcano Chiapas, Mexico during the Holocene, and its impact on human activity. Bulletin of Volcanology. 62; 2, Pages 90-104. 2000.
GeoRef: 2001-063702
NavDat: https://www.navdat.org/reference?id=1722 (8 samples)

Mertzman, Stanley A (2000) K-Ar results from the southern Oregon-Northern California Cascade Range. Oregon Geology, vol.62, no.4, pp.99-102, 107, 120-122, Oct 2000
GeoRef: 2002-080150
NavDat: https://www.navdat.org/reference?id=1782 (176 samples)

Gonzalez Leon, Carlos M; McIntosh, William C; Lozano-Santa Cruz,Rufino; Valencia-Moreno, Martin; Amaya-Martinez, Ricardo; Rodriguez-Castaneda, Jose Luis (2000) Cretaceous and Tertiary sedimentary, magmatic, and tectonic evolutionof north-central Sonora (Arizpe and Bacanuchi quadrangles), NorthwestMexico. Geological Society of America Bulletin, vol.112, no.4, pp.600-610, Apr2000
DOI: 10.1130/0016-7606(2000)112<600:CATSMA>2.0.CO;2
GeoRef: 2000-034883
NavDat: https://www.navdat.org/reference?id=2648 (3 samples)

Henry, Christopher D; Aranda-Gomez, J Jorge (2000) Plate interactions control middle-late Miocene, proto-Gulf and Basin and Range extension in the southern Basin and Range. Tectonophysics, vol.318, no.1-4, pp.1-26, Mar 2000
DOI: 10.1016/S0040-1951(99)00304-2
GeoRef: 2000-036303
NavDat: https://www.navdat.org/reference?id=2654 (6 samples)

Miller, Jonathan S; Glazner, Allen F; Farmer, G Lang; Suayah, IsmailB; Keith, Lori A (2000) A Sr, Nd, and Pb isotopic study of mantle domains and crustalstructure from Miocene volcanic rocks in the Mojave Desert,California. Geological Society of America Bulletin, vol.112, no.8, pp.1264-1279,Aug 2000
DOI: 10.1130/0016-7606(2000)112<1264:ASNAPI>2.0.CO;2
GeoRef: 2000-056037
NavDat: https://www.navdat.org/reference?id=2655 (73 samples)

Warren, R. G., D. A. Sawyer, F. M. Byers, Jr., and G. L. Cole (2000) A petrographic/geochemical database and stratigraphic framework for the southwestern Nevada volcanic field, Los Alamos National Laboratory Report LA-UR-00-3791.
GeoRef: 2000-900555
NavDat: https://www.navdat.org/reference?id=7237 (1391 samples)

Lassiter, John C; Luhr, James F (2001) Osmium abundance and isotope variations in mafic Mexican volcanic rocks; evidence for crustal contamination and constraints on the geochemical behavior of osmium during partial melting and fractional crystallization. Geochemistry, Geophysics, Geosystems - G 3. 2; Pages ; paper no. 2000GC000116. 2001.
GeoRef: 2001-048499
NavDat: https://www.navdat.org/reference?id=1123 (2 samples)

Christiansen, Robert L (2001) U. S. Geological Survey Professional Paper, Report: P 0729-G,pp.G1-G145, 2001
GeoRef: 2002-003952
NavDat: https://www.navdat.org/reference?id=1430 (199 samples)

Niemi, Nathan A; Wernicke, Brian P; Brady, Robert J; Saleeby, Jason B; Dunne, George C (2001) Distribution and provenance of the middle Miocene Eagle Mountain Formation, and implications for regional kinematic analysis of the Basin and Range Province. Geological Society of America Bulletin. 113; 4, Pages 419-442. 2001.
DOI: 10.1130/0016-7606(2001)113<0419:DAPOTM>2.0.CO;2
GeoRef: 2001-030972
NavDat: https://www.navdat.org/reference?id=1705 (3 samples)

Verma, Surendra P (2001) Geochemical and Sr-Nd-Pb isotopic evidence for a combined assimilation and fractional crystallisation process for volcanic rocks from the Huichapan Caldera, Hidalgo, Mexico. Lithos. 56; 2-3, Pages 141-164. 2001.
DOI: 10.1016/S0024-4937(00)00062-1
GeoRef: 2001-036574
NavDat: https://www.navdat.org/reference?id=1707 (29 samples)

Huysken, K T; Vogel, T A; Layer, P W (2001) Tephra sequences as indicators of magma evolution; super 40 Ar/ super 39 Ar ages and geochemistry of tephra sequences in the Southwest Nevada volcanic field. Journal of Volcanology and Geothermal Research, vol.106, no.1-2, pp.85-110, Apr 2001
DOI: 10.1016/S0377-0273(00)00267-5
GeoRef: 2001-040541
NavDat: https://www.navdat.org/reference?id=1710 (28 samples)

Suter, Max; Martinez, Margarita Lopez; Legorreta, Odranoel Quintero; Martinez, Miguel Carrillo (2001) Quaternary intra-arc extension in the central Trans-Mexican volcanic belt. Geological Society of America Bulletin, vol.113, no.6, pp.693-703, Jun 2001
DOI: 10.1130/0016-7606(2001)113<0693:QIAEIT>2.0.CO;2
GeoRef: 2001-043105
NavDat: https://www.navdat.org/reference?id=1711 (3 samples)

Luhr, James F; Henry, Christopher D; Housh, Todd B; Aranda-Gomez, J Jorge; McIntosh, William C (2001) Early extension and associated mafic alkalic volcanism from the southern Basin and Range Province; geology and petrology of the Rodeo and Nazas volcanic fields, Durango, Mexico. Geological Society of America Bulletin, vol.113, no.6, pp.760-773, Jun 2001
DOI: 10.1130/0016-7606(2001)113<0760:EEAAMA>2.0.CO;2
GeoRef: 2001-043110
NavDat: https://www.navdat.org/reference?id=1712 (14 samples)

Gans, Phillip B; Seedorff, Eric; Fahey, Patrick L; Hasler, Richard W; Maher, David J; Jeanne, Richard A; Shaver, Stephen A (2001) Rapid Eocene extension in the Robinson district, White Pine County, Nevada; constraints from super 40 Ar/ super 39 Ar dating. Geology Boulder. 29; 6, Pages 475-478. 2001.
DOI: 10.1130/0091-7613(2001)029<0475:REEITR>2.0.CO;2
GeoRef: 2001-043113
NavDat: https://www.navdat.org/reference?id=1713 (1 samples)

Aguillon-Robles, A; Calmus, T; Benoit, M; Bellon, H; Maury, RC; Cotton, J; Bourgois, J; Michaud, F (2001) Late Miocene adakites and Nb-enriched basalts from Vizcaino Peninsula, Mexico: Indicators of East Pacific Rise subduction below southern Baja California?. Geology [Geology]. Vol. 29, no. 6, pp. 531-534. Jun 2001.
GeoRef: 2001-043127
NavDat: https://www.navdat.org/reference?id=1714 (9 samples)

Hladky, Frank R (2001) Geology and mineral resources of the Rio Canyon Quadrangle. Geological Map Series (Portland). 199?.
GeoRef: 2001-043924
NavDat: https://www.navdat.org/reference?id=1717 (27 samples)

Hladky, Frank R (2001) Geology and mineral resources of the Brownsboro Quadrangle. Geological Map Series (Portland). 199?.
GeoRef: 2001-043925
NavDat: https://www.navdat.org/reference?id=1718 (13 samples)

Blundy, Jon; Cashman, Kathy (2001) Ascent-driven crystallisation of dacite magmas at Mount St. Helens, 1980-1986. Contributions to Mineralogy and Petrology. 140; 6, Pages 631-650. 2001.
GeoRef: 2001-048673
NavDat: https://www.navdat.org/reference?id=1719 (5 samples)

Bindeman, Ilya N; Valley, John W (2001) Low-delta super 18 O rhyolites from Yellowstone; magmatic evolution based on analyses of zircons and individual phenocrysts. Journal of Petrology. 42; 8, Pages 1491-1517. 2001.
DOI: 10.1093/petrology/42.8.1491
GeoRef: 2001-072897
NavDat: https://www.navdat.org/reference?id=1724 (37 samples)

Henry, Christopher D; Perkins, Michael E (2001) Sierra Nevada-Basin and Range transition near Reno, Nevada; two-stage development at 12 and 3 Ma. Geology Boulder. 29; 8, Pages 719-722. 2001.
GeoRef: 2001-076338
NavDat: https://www.navdat.org/reference?id=1726 (19 samples)

Blatter, Dawnika L; Carmichael, Ian S E (2001) Hydrous phase equilibria of a Mexican high-silica andesite; a candidate for a mantle origin?. Geochimica et Cosmochimica Acta. 65; 21, Special issue, Pages 4043-4065. 2001.
DOI: 10.1016/S0016-7037(01)00708-6
GeoRef: 2002-002168
NavDat: https://www.navdat.org/reference?id=1742 (119 samples)

Conrey, Richard M; Hooper, Peter R; Larson, Peter B; Chesley, John; Ruiz, Joaquin (2001) Trace element and isotopic evidence for two types of crustal melting beneath a High Cascade volcanic center, Mt. Jefferson, Oregon. Contributions to Mineralogy and Petrology. 141; 6, Pages 710-732. 2001.
GeoRef: 2002-005250
NavDat: https://www.navdat.org/reference?id=1747 (54 samples)

Luhr, James F (2001) Glass inclusions and melt volatile contents at Paricutin Volcano, Mexico. Contributions to Mineralogy and Petrology. 142; 3, Pages 261-283. 2001.
GeoRef: 2002-019760
NavDat: https://www.navdat.org/reference?id=1751 (4 samples)

Kistler, R W; Champion, D E (2001) Rb-Sr whole-rock and mineral ages, K-Ar, (super 40) Ar/ (super 39) Ar, and U-Pb mineral ages, and strontium, lead, neodymium, and oxygen isotopic compositions for granitic rocks from the Salinian Composite Terrane, California. Open-File Report - U. S. Geological Survey. 2001.
GeoRef: 2002-019812
NavDat: https://www.navdat.org/reference?id=1752 (4 samples)

Righter, Kevin; Rosas, Elguera Jose (2001) Alkaline lavas in the volcanic front of the western Mexican volcanic belt; geology and petrology of Ayutla and Tapalpa volcanic fields. Journal of Petrology. 42; 12, Pages 2333-2361. 2001.
DOI: 10.1093/petrology/42.12.2333
GeoRef: 2002-032682
NavDat: https://www.navdat.org/reference?id=1761 (15 samples)

Verma, Surendra P (2001) Geochemical evidence for a lithospheric source for magmas from Acoculco Caldera, eastern Mexican volcanic belt. International Geology Review. 43; 1, Pages 31-51. 2001.
GeoRef: 2002-078037
NavDat: https://www.navdat.org/reference?id=1779 (7 samples)

Verma, Surendra P (2001) Geochemical evidence for a rift-related origin of bimodal volcanism at Meseta Rio San Juan, north-central Mexican volcanic belt. International Geology Review. 43; 6, Pages 475-493. 2001.
DOI: 10.1080/00206810109465027
GeoRef: 2003-021264
NavDat: https://www.navdat.org/reference?id=1795 (11 samples)

Velasco, Tapia Fernando; Verma, Surendra P (2001) First partial melting inversion model for a rift-related origin of the Sierra de Chichinautzin volcanic field, central Mexican volcanic belt. International Geology Review. 43; 9, Pages 788-817. 2001.
DOI: 10.1080/00206810109465048
GeoRef: 2003-021295
NavDat: https://www.navdat.org/reference?id=1796 (8 samples)

Fenton, CR; Webb, RH; Pearthree, PA; Cerling, TE; Poreda, RJ (2001) Displacement rates on the Toroweap and Hurricane faults: Implications for Quaternary downcutting in the Grand Canyon, Arizona. Geology [Geology]. Vol. 29, no. 11, pp. 1035-1038. Nov 2001.
GeoRef: 2001-075862
NavDat: https://www.navdat.org/reference?id=7019 (34 samples)

Weigand, Peter W; Savage, Karen L; Nicholson, Craig (2002) The Conejo Volcanics and other Miocene volcanic suites in southwestern California. Special Paper - Geological Society of America. 365; Pages 187-204. 2002.
GeoRef: 2003-025189
NavDat: https://www.navdat.org/reference?id=200 (27 samples)

Miggins, Daniel P (2002)
GeoRef: 2003-058967
NavDat: https://www.navdat.org/reference?id=522 (50 samples)

Davis, Alice S; Clague, David A; Bohrson, Wendy A; Dalrymple, G Brent; Greene, H Gary (2002) Seamounts at the continental margin of California; a different kind of oceanic intraplate volcanism. Geological Society of America Bulletin. 114; 3, Pages 316-333. 2002.
DOI: 10.1130/0016-7606(2002)114<0316:SATCMO>2.0.CO;2
GeoRef: 2002-026012
NavDat: https://www.navdat.org/reference?id=1756 (14 samples)

Faulds, James E; Olson, Eric L; Harlan, Stephen S; McIntosh, William C (2002) Miocene extension and fault-related folding in the Highland Range, southern Nevada; a three-dimensional perspective. Journal of Structural Geology, vol.24, no.4, pp.861-886, 2002
DOI: 10.1016/S0191-8141(01)00116-X
GeoRef: 2002-027711
NavDat: https://www.navdat.org/reference?id=1757 (15 samples)

Rahl, Jeffrey M; McGrew, Allen J; Foland, Kenneth A (2002) Transition from contraction to extension in the northeastern Basin and Range; new evidence from the Copper Mountains, Nevada. Journal of Geology. 110; 2, Pages 179-194. 2002.
DOI: 10.1086/338413
GeoRef: 2002-027716
NavDat: https://www.navdat.org/reference?id=1758 (1 samples)

Chesley, John; Ruiz, Joaquin; Righter, Kevin; Ferrari, Luca; Gomez, Tuena Arturo (2002) Source contamination versus assimilation; an example from the Trans-Mexican volcanic arc. Earth and Planetary Science Letters. 195; 3-4, Pages 211-221. 2002.
DOI: 10.1016/S0012-821X(01)00580-5
GeoRef: 2002-028437
NavDat: https://www.navdat.org/reference?id=1759 (12 samples)

Singer, Brad; Brown, Laurie L (2002) The Santa Rosa Event; (super 40) Ar/ (super 39) Ar and paleomagneticresults from the Valles rhyolite near Jaramillo Creek, JemezMountains, New Mexico. Earth and Planetary Science Letters, vol.197, no.1-2, pp.51-64, 30 Mar2002
DOI: 10.1016/S0012-821X(01)00598-2
GeoRef: 2002-035421
NavDat: https://www.navdat.org/reference?id=1762 (2 samples)

Lanphere, Marvin A; Champion, Duane E; Christiansen, Robert L; Izett, Glen A; Obradovich, John D (2002) Revised ages for tuffs of the Yellowstone Plateau volcanic field; assignment of the Huckleberry Ridge Tuff to a new geomagnetic polarity event. Geological Society of America Bulletin, vol.114, no.5, pp.559-568, May 2002
DOI: 10.1130/0016-7606(2002)114<0559:RAFTOT>2.0.CO;2
GeoRef: 2002-035487
NavDat: https://www.navdat.org/reference?id=1763 (8 samples)

Farmer, G Lang; Glazner, Allen F; Manley, Curtis R (2002) Did lithospheric delamination trigger late Cenozoic potassic volcanism in the southern Sierra Nevada, California?. Geological Society of America Bulletin. 114; 6, Pages 754-768. 2002. .
DOI: 10.1130/0016-7606(2002)114<0754:DLDTLC>2.0.CO;2
GeoRef: 2002-043002
NavDat: https://www.navdat.org/reference?id=1768 (53 samples)

Marquez, Alvaro; de, Ignacio Cristina (2002) Mineralogical and geochemical constraints for the origin and evolution of magmas in Sierra Chichinautzin, central Mexican volcanic belt. Lithos. 62; 1-2, Pages 35-62. 2002.
DOI: 10.1016/S0024-4937(02)00069-5
GeoRef: 2002-052087
NavDat: https://www.navdat.org/reference?id=1773 (18 samples)

Siebert, Lee; Carrasco, Nunez Gerardo (2002) Late-Pleistocene to Precolumbian behind-the-arc mafic volcanism in the eastern Mexican volcanic belt; implications for future hazards. Journal of Volcanology and Geothermal Research. 115; 1-2, Pages 179-205. 2002.
DOI: 10.1016/S0377-0273(01)00316-X
GeoRef: 2002-055534
NavDat: https://www.navdat.org/reference?id=1774 (19 samples)

Rodriguez, Sergio Raul; Siebe, Claus; Komorowski, Jean Christophe; Abrams, Michael (2002) The Quetzalapa Pumice; a voluminous late Pleistocene rhyolite deposit in the eastern Trans-Mexican volcanic belt. Journal of Volcanology and Geothermal Research. 113; 1-2, Pages 177-212. 2002.
DOI: 10.1016/S0377-0273(01)00258-X
GeoRef: 2002-056230
NavDat: https://www.navdat.org/reference?id=1775 (9 samples)

Foster, David A; Raza, Asaf (2002) Low-temperature thermochronological record of exhumation of theBitterroot metamorphic core complex, northern Cordilleran Orogen. Tectonophysics, vol.349, no.1-4, pp.23-36, 06 May 2002
DOI: 10.1016/S0040-1951(02)00044-6
GeoRef: 2002-058217
NavDat: https://www.navdat.org/reference?id=1776 (8 samples)

Pederson, Joel; Karlstrom, Karl; Sharp, Warren; McIntosh, William (2002) Differential incision of the Grand Canyon related to Quaternary faulting; constraints from U-series and Ar/Ar dating. Geology Boulder, vol.30, no.8, pp.739-742, Aug 2002
DOI: 10.1130/0091-7613(2002)030<0739:DIOTGC>2.0.CO;2
GeoRef: 2002-079349
NavDat: https://www.navdat.org/reference?id=1780 (20 samples)

Verma, Surendra P (2002) Absence of Cocos Plate subduction-related basic volcanism in southern Mexico; a unique case on Earth?. Geology Boulder. 30; 12, Pages 1095-1098. 2002.
DOI: 10.1130/0091-7613(2002)030<1095:AOCPSR>2.0.CO;2
GeoRef: 2002-079379
NavDat: https://www.navdat.org/reference?id=1781 (10 samples)

Luhr, James F (2002) Petrology and geochemistry of the 1991 and 1998-1999 lava flows from Volcan de Colima, Mexico; implications for the end of the current eruptive cycle. Journal of Volcanology and Geothermal Research. 117; 1-2, Pages 169-194. 2002.
GeoRef: 2002-081837
NavDat: https://www.navdat.org/reference?id=1784 (11 samples)

Mora, J C; Macias, J L; Saucedo, R; Orlando, A; Manetti, P; Vaselli, O (2002) Petrology of the 1998-2000 products of Volcan de Colima, Mexico. Journal of Volcanology and Geothermal Research. 117; 1-2, Pages 195-212. 2002.
DOI: 10.1016/S0377-0273(02)00244-5
GeoRef: 2002-081838
NavDat: https://www.navdat.org/reference?id=1785 (6 samples)

Smith, Eugene I; Sanchez, Alexander; Keenan, Deborah L; Monastero, Francis C (2002) Stratigraphy and geochemistry of volcanic rocks in the Lava Mountains, California; implications for the Miocene development of the Garlock Fault. Memoir - Geological Society of America, vol.195, pp.151-160, 2002
GeoRef: 2003-005547
NavDat: https://www.navdat.org/reference?id=1786 (6 samples)

Miller, David M; Yount, James C (2002) Late Cenozoic tectonic evolution of the north-central Mojave Desert inferred from fault history and physiographic evolution of the Fort Irwin area, California. Memoir - Geological Society of America, vol.195, pp.173-197, 2002
GeoRef: 2003-005549
NavDat: https://www.navdat.org/reference?id=1787 (3 samples)

Satterfield, Joseph I (2002) Geologic map of the southern Sand Springs Range, Churchill and Mineral counties, Nevada. Map - Nevada Bureau of Mines and Geology. 2002.
GeoRef: 2003-008128
NavDat: https://www.navdat.org/reference?id=1788 (1 samples)

Garcia, Palomo A; Macias, J L; Tolson, G; Valdez, G; Mora, J C (2002) Volcanic stratigraphy and geological evolution of the Apan region, east-central sector of the Trans-Mexican volcanic belt. Geofisica Internacional. 41; 2, Pages 133-150. 2002.
GeoRef: 2003-009387
NavDat: https://www.navdat.org/reference?id=1789 (14 samples)

Faulds, James E; Bell, John W; Olson, Eric L (2002) Map - Nevada Bureau of Mines and Geology, Report: 134, 15 pp., 1 sheet, 2002
GeoRef: 2003-018515
NavDat: https://www.navdat.org/reference?id=1794 (1 samples)

Bestland, E A; Hammond, P E; Blackwell, D L S; Keys, M A; Retallack, GJ; Stimac, J (2002) Geologic framework of the Clarno Unit, John Day Fossil Beds NationalMonument, central Oregon. Open File Report - State of Oregon, Department of Geology and MineralIndustries, Report: O-02-03, 1 disc, 2002
GeoRef: 2003-021707
NavDat: https://www.navdat.org/reference?id=1797 (2 samples)

Vazquez, Jorge A; Reid, Mary R (2002) Time scales of magma storage and differentiation of voluminous high-silica rhyolites at Yellowstone Caldera, Wyoming. Contributions to Mineralogy and Petrology. 144; 3, Pages 274-285. 2002.
GeoRef: 2003-024529
NavDat: https://www.navdat.org/reference?id=1798 (102 samples)

McCulloh, Thane H; Fleck, Robert J; Denison, Rodger E; Beyer, Larry A; Stanley, Richard G (2002) Age and tectonic significance of volcanic rocks in the northern Los Angeles Basin, California. U. S. Geological Survey Professional Paper. 2002.
GeoRef: 2003-031193
NavDat: https://www.navdat.org/reference?id=1802 (7 samples)

Ferrari, Luca; Lopez-Martinez, Margarita; Rosas-Elguera, Jose (2002) Ignimbrite flare-up and deformation in the southern Sierra Madre Occidental, western Mexico; implications for the late subduction history of the Farallon Plate. Tectonics, vol.21, no.4, 24 pp., Aug 2002
DOI: 10.1029/2001TC001302
GeoRef: 2003-066595
NavDat: https://www.navdat.org/reference?id=1819 (24 samples)

Norby, John W; Orobona, Michael J T (2002) Geology and mineral systems of the Mike Deposit. Bulletin - Nevada Bureau of Mines and Geology. Pages 143-167. 2002.
GeoRef: 2003-083391
NavDat: https://www.navdat.org/reference?id=1821 (3 samples)

Peppard, Bret (2002) Geology and geochemistry of the Ivanhoe vein system Elko County, Nevada.
GeoRef: 2004-037344
NavDat: https://www.navdat.org/reference?id=1853 (1 samples)

Palmer, H C; MacDonald, W D (2002) The northeast Nevada volcanic field; magnetic properties and source implications. Journal of Geophysical Research, B, Solid Earth and Planets. 107; 11, 2002.
GeoRef: 2004-064994
NavDat: https://www.navdat.org/reference?id=1859 (2 samples)

Jordan, Brennan T (2002) Basaltic Volcanism and Tectonics of the High Lava Plains, Southeastern Oregon. Ph.D. Dissertation- Oregon State University; Corvallis, OR
GeoRef: 2006-004040
NavDat: https://www.navdat.org/reference?id=1985 (119 samples)

Ferns, Mark L; Madin, Ian P; McConnell, Vicki S; Beaulieu, John D; Johnson, Jenda J (2002) Geology of the surface and subsurface of the southern Grande Ronde Valley and lower Catherine Creek drainage, Union County, Oregon 2002. Open File Report - State of Oregon, Department of Geology and Mineral Industries. 2002.
GeoRef: 2005-073783
NavDat: https://www.navdat.org/reference?id=1988 (74 samples)

Geist, Dennis J; Ellisor, Rachel A; Sims, Elisa N; Hughes, Scott S (2002) Subsurface volcanology at Test Area North and controls on groundwaterflow. Special Paper - Geological Society of America, vol.353, pp.45-59,2002
GeoRef: 2002-042827
NavDat: https://www.navdat.org/reference?id=2531 (48 samples)

Hughes, Scott S; McCurry, Michael; Geist, Dennis J (2002) Geochemical correlations and implications for the magmatic evolutionof basalt flow groups at the Idaho National Engineering andEnvironmental Laboratory. Special Paper - Geological Society of America, vol.353, pp.151-173,2002
GeoRef: 2002-042833
NavDat: https://www.navdat.org/reference?id=2532 (276 samples)

Grove, T L; Parman, S W; Bowring, S A; Price, R C; Baker, M B (2002) The role of an H (sub 2) O-rich fluid component in the generation of primitive basaltic andesites and andesites from the Mt. Shasta region, N California. Contributions to Mineralogy and Petrology, vol.142, no.4, pp.375-396, Jan 2002
GeoRef: 2002-020902
NavDat: https://www.navdat.org/reference?id=9135 (32 samples)

Stockstill, Karen R; Vogel, Thomas A; Sisson, Thomas W (2003) Origin and emplacement of the andesite of Burroughs Mountain, a zoned, large-volume lava flow at Mount Rainier, Washington, USA. Journal of Volcanology and Geothermal Research. 119; 1-4, Pages 275-296. 2003.
DOI: 10.1016/S0377-0273(02)00358-X
GeoRef: 2003-013139
NavDat: https://www.navdat.org/reference?id=1790 (52 samples)

Petrone, Chiara M; Francalanci, Lorella; Carlson, Richard W; Ferrari, Luca; Conticelli, Sandro (2003) Unusual coexistence of subduction-related and intraplate-type magmatism; Sr, Nd and Pb isotope and trace element data from the magmatism of the San Pedro-Ceboruco Graben Nayarit, Mexico. Chemical Geology. 193; 1-2, Pages 1-24. 2003.
GeoRef: 2003-018070
NavDat: https://www.navdat.org/reference?id=1793 (19 samples)

Castor, Stephen B; Boden, David R; Henry, Christopher D; Cline, Jean S; Hofstra, Albert H; McIntosh, William C; Tosdal, Richard M; Wooden, Joseph P (2003) The Tuscarora Au-Ag district; Eocene volcanic-hosted epithermal deposits in the Carlin gold region, Nevada. Economic Geology and the Bulletin of the Society of Economic Geologists. 98; 2, Pages 339-366. 2003.
GeoRef: 2003-047635
NavDat: https://www.navdat.org/reference?id=1811 (2 samples)

Wallace, Alan R (2003) Geology of the Ivanhoe Hg-Au district, northern Nevada; influence of Miocene volcanism, lakes, and active faulting on epithermal mineralization. Economic Geology and the Bulletin of the Society of Economic Geologists. 98; 2, Pages 409-424. 2003.
GeoRef: 2003-047638
NavDat: https://www.navdat.org/reference?id=1812 (5 samples)

Stockli, Daniel F; Dumitru, Trevor A; McWilliams, Michael O; Farley, Kenneth A (2003) Cenozoic tectonic evolution of the White Mountains, California and Nevada. Geological Society of America Bulletin, vol.115, no.7, pp.788-816, Jul 2003
DOI: 10.1130/0016-7606(2003)115<0788:CTEOTW>2.0.CO;2
GeoRef: 2003-048086
NavDat: https://www.navdat.org/reference?id=1813 (19 samples)

Verma, Surendra P; Carrasco, Nunez Gerardo (2003) Reappraisal of the geology and geochemistry of Volcan Zamorano, central Mexico; implications for discriminating the Sierra Madre Occidental and Mexican volcanic belt provinces. International Geology Review. 45; 8, Pages 724-752. 2003.
DOI: 10.2747/0020-6814.45.8.724
GeoRef: 2004-014286
NavDat: https://www.navdat.org/reference?id=1837 (7 samples)

Nutt, C J; Ludington, Steve (2003) Open-File Report - U. S. Geological Survey, Report: OF 03-0486, 41 pp., 2003
GeoRef: 2004-020759
NavDat: https://www.navdat.org/reference?id=1842 (28 samples)

Scarberry, Kaleb C (2003) Volcanology, geochemistry, and stratigraphy of the F Basalt flow group, eastern Snake River Plain, Idaho.
GeoRef: 2005-006849
NavDat: https://www.navdat.org/reference?id=2540 (73 samples)

Hildreth, Wes; Fierstein, Judy; Lanphere, Marvin (2003) Eruptive history and geochronology of the Mount Baker volcanic field, Washington. Geological Society of America Bulletin, vol.115, no.6, pp.729-764, Jun 2003
DOI: 10.1130/0016-7606(2003)115<0729:EHAGOT>2.0.CO;2
GeoRef: 2003-046396
NavDat: https://www.navdat.org/reference?id=6889 (492 samples)

Paz Moreno, Francisco A; Demant, Alain; Cocheme, Jean-Jacques; Dostal, Jaroslav; Montigny, Raymond (2003) The Quaternary Moctezuma volcanic field: A tholeiitic to alkali basaltic episode in the central Sonoran Basin and Range Province, Mexico. Special Paper - Geological Society of America, vol.374, pp.439-455, 2003
GeoRef: 2004-026608
NavDat: https://www.navdat.org/reference?id=8065 (24 samples)

Calmus, T; Aguillon-Robles, A; Maury, R C; Bellon, H; Benoit, M; Cotton, J; Bourgois, J; Michaud, F (2003) Spatial and temporal evolution of basalts and magnesian andesites (""bajaites"") from Baja California, Mexico; the role of slab melts. Lithos, vol.66, no.1-2, pp.77-105, Jan 2003
GeoRef: 2003-022349
NavDat: https://www.navdat.org/reference?id=8087 (51 samples)

Lipman, Peter W (2004) Chemical analyses of Tertiary volcanic rocks, central San Juan Caldera complex, southwestern Colorado. Open-File Report - U. S. Geological Survey. 2004. .
GeoRef: 2004-049375
NavDat: https://www.navdat.org/reference?id=207 (17 samples)

Cathey, Henrietta E; Nash, Barbara P (2004) The Cougar Point Tuff; implications for thermochemical zonation andlongevity of high-temperature, large-volume silicic magmas of theMiocene Yellowstone Hotspot. Journal of Petrology, vol.45, no.1, pp.27-58, Jan 2004
DOI: 10.1093/petrology/egg081
GeoRef: 2004-068538
NavDat: https://www.navdat.org/reference?id=425 (31 samples)

Henry, Christopher D; Faulds, James E; dePolo, Craig M; Davis, DavidA (2004) Geologic map of the Dogskin Mountain Quadrangle, Washoe County,Nevada. Map - Nevada Bureau of Mines and Geology, Report: 148, 20 pp., 1sheet, 2004
GeoRef: 2005-036660
NavDat: https://www.navdat.org/reference?id=452 (5 samples)

John D. Kauffman (2004) Major Oxide and Trace Element Analyses for Volcanic Rock Samples From Idaho From 1978 Through 2003. Idaho Geological Survey DAD-1
GeoRef: 2004-900100
NavDat: https://www.navdat.org/reference?id=1962 (1363 samples)

Bailey, Roy A (2004) Eruptive history and chemical evolution of the precaldera and postcaldera basalt-dacite sequences, Long Valley, California; implications for magma sources, current seismic unrest, and future volcanism. U. S. Geological Survey Professional Paper. 2004.
GeoRef: 2005-004738
NavDat: https://www.navdat.org/reference?id=1968 (61 samples)

Pickett, Katharine Elizabeth (2004)
GeoRef: 2005-006856
NavDat: https://www.navdat.org/reference?id=1970 (35 samples)

Leeman, William P; Tonarini, Sonia; Chan, Lui H; Borg, Lars E (2004) Boron and lithium isotopic variations in a hot subduction zone; the southern Washington Cascades. Chemical Geology. 212; 1-2, Pages 101-124. 2004.
DOI: 10.1016/j.chemgeo.2004.08.010
GeoRef: 2005-025125
NavDat: https://www.navdat.org/reference?id=1972 (20 samples)

Manley, Curtis R; McIntosh, William C (2004) The Juniper Mountain volcanic center, Owyhee County, southwesternIdaho; age relations and physical volcanology. Bulletin - Idaho Geological Survey, Report: 30, pp.205-228, May 2004
GeoRef: 2005-033633
NavDat: https://www.navdat.org/reference?id=1974 (34 samples)

Bonnichsen, Bill; Godchaux, Martha M (2004) Late Miocene, Pliocene, and Pleistocene geology of southwestern Idahowith emphasis on basalts in the Bruneau-Jarbidge, Twin Falls, andwestern Snake River plain regions. Bulletin - Idaho Geological Survey, Report: 30, pp.229-312, May 2004
GeoRef: 2005-033634
NavDat: https://www.navdat.org/reference?id=1975 (20 samples)

Shoemaker, Kurt A; Hart, William K (2004) Temporal controls on basalt genesis and evolution on the OwyheePlateau, Idaho and Oregon. Bulletin - Idaho Geological Survey, Report: 30, pp.313-328, May 2004
GeoRef: 2005-033635
NavDat: https://www.navdat.org/reference?id=1976 (46 samples)

White, Craig M; Hart, William K; Bonnichsen, Bill; Matthews, Debra (2004) Geochemical and Sr-isotopic variations in western Snake River plainbasalts, Idaho. Bulletin - Idaho Geological Survey, Report: 30, pp.329-342, May 2004
GeoRef: 2005-033636
NavDat: https://www.navdat.org/reference?id=1979 (22 samples)

Shervais, John W; Shroff, Gaurav; Vetter, Scott K; Matthews, Scott; Hanan, Barry B; McGee, James J (2004) Origin and evolution of the western Snake River plain; implicationsfrom stratigraphy, faulting, and the geochemistry of basalts nearMountain Home, Idaho. Bulletin - Idaho Geological Survey, Report: 30, pp.343-361, May 2004
GeoRef: 2005-033637
NavDat: https://www.navdat.org/reference?id=1980 (9 samples)

Godchaux, Martha M; Bonnichsen, Bill (2004) Syneruptive magma-water and posteruptive lava-water interactions inthe western Snake River plain, Idaho, during the past 12 millionyears. Bulletin - Idaho Geological Survey, Report: 30, pp.387-434, May 2004
GeoRef: 2005-033639
NavDat: https://www.navdat.org/reference?id=1981 (10 samples)

Jordan, Brennan T; Grunder, Anita L; Duncan, Robert A (2004) Geochronology of age-progressive volcanism of the Oregon High Lava Plains; implications for the plume interpretation of Yellowstone. Journal of Geophysical Research, vol.109, no.B10, 19 pp., 10 Oct 2004
DOI: 10.1029/2003JB002776
GeoRef: 2005-058227
NavDat: https://www.navdat.org/reference?id=1984 (22 samples)

Hildreth, Wes; Lanphere, Marvin A; Champion, Duane E; Fierstein, Judy (2004) Rhyodacites of Kulshan Caldera, north Cascades of Washington;post-caldera lavas that span the Jaramillo. Journal of Volcanology and Geothermal Research, vol.130, no.3-4,pp.227-264, 29 Feb 2004
DOI: 10.1016/S0377-0273(03)00290-7
GeoRef: 2007-002412
NavDat: https://www.navdat.org/reference?id=7390 (61 samples)

Morgan, Lisa A; McIntosh, William C (2005) Timing and development of the Heise volcanic field, Snake River plain, Idaho, western USA. Geological Society of America Bulletin, vol.117, no.3-4, pp.288-306, Apr 2005
DOI: 10.1130/B25519.1
GeoRef: 2005-031004
NavDat: https://www.navdat.org/reference?id=692 (29 samples)

Cole, Jennifer M; Rasbury, E Troy; Hanson, Gilbert N; Montanez, IsabelP; Pedone, Vicki A (2005) Using U-Pb ages of Miocene tufa for correlation in a terrestrialsuccession, Barstow Formation, California. Geological Society of America Bulletin, vol.117, no.3-4, pp.276-287,Apr 2005
DOI: 10.1130/B25553.1
GeoRef: 2005-031003
NavDat: https://www.navdat.org/reference?id=1973 (5 samples)

Sanford, Richard F; Snee, Lawrence W (2005) U. S. Geological Survey Bulletin, Report: B 2064-II, 22 pp., May 2005
GeoRef: 2005-046755
NavDat: https://www.navdat.org/reference?id=1982 (4 samples)

Boroughs, Scott; Wolff, John; Bonnichsen, Bill; Godchaux, Martha; Larson, Peter (2005) Large-volume, low-delta super 18 O rhyolites of the central SnakeRiver plain, Idaho, USA. Geology Boulder, vol.33, no.10, pp.821-824, Oct 2005
DOI: 10.1130/G21723.1
GeoRef: 2005-074680
NavDat: https://www.navdat.org/reference?id=1989 (78 samples)

Reidel, S P; Valenta, M M (2005) Preliminary Chemistry, Petrology, and Paleomagnetic Data for the Sentinel Bluffs Member, Columbia River Basalt Group.
GeoRef: 2005-900022
NavDat: https://www.navdat.org/reference?id=1993 (511 samples)

Housh, Todd B; McDowell, Fred W (2005) Isotope provinces in Laramide and mid-Tertiary igneous rocks of northwestern Mexico (Chihuahua and Sonora) and their relation to basement configuration. Special Paper - Geological Society of America, vol.393, pp.671-692, 2005
DOI: 10.1130/2005.2393(25)
GeoRef: 2006-010959
NavDat: https://www.navdat.org/reference?id=2003 (16 samples)

Thompson, R N; Ottley, C J; Smith, P M; Pearson, D G; Dickin, A P (2005) Source of the Quaternary alkalic basalts, picrites and basanites of the Potrillo volcanic field, New Mexico, USA; lithosphere or   convecting mantle?. Journal of Petrology, vol.46, no.8, pp.1603-1643, Aug 2005
DOI: 10.1093/petrology/egi028
GeoRef: 2006-083239
NavDat: https://www.navdat.org/reference?id=2029 (59 samples)

Grove, Timothy L; Baker, Michael B; Price, Richard C; Parman, StephenW; Elkins-Tanton, Linda T; Chatterjee, Nilanjan; Muentener, Othmar (2005) Magnesian andesite and dacite lavas from Mt. Shasta, NorthernCalifornia; products of fractional crystallization of H (sub 2) O-richmantle melts. Contributions to Mineralogy and Petrology, vol.148, no.5, pp.542-565,Jan 2005
DOI: 10.1007/s00410-004-0619-6
GeoRef: 2005-024533
NavDat: https://www.navdat.org/reference?id=7830 (80 samples)

Conly, A G; Brenan, J M; Bellon, H; Scott, S D (2005) Arc to rift transitional volcanism in the Santa Rosalia region, Baja California Sur, Mexico. Journal of Volcanology and Geothermal Research, vol.142, no.3-4, pp.303-341, 15 Apr 2005
DOI: 10.1016/j.jvolgeores.2004.11.013
GeoRef: 2006-038238
NavDat: https://www.navdat.org/reference?id=8024 (22 samples)

Wolff, J.A.; Rowe, M.C.; Teasdale, R.; Gardner, J.N.; Ramos, F.C.; Heikoop, C.E. (2005) Petrogenesis of Pre-caldera mafic lavas, Jemez Mountains volcanic field. Journal of Petrology, vol.46, no.2, pp.407-439, Sept 2005
GeoRef: 2005-047432
NavDat: https://www.navdat.org/reference?id=8804 (41 samples)

Lewis, R; Frost, T. (2006) Idaho Geological Survey Digital Analytical Data 2; part 1
GeoRef: 2006-000009
NavDat: https://www.navdat.org/reference?id=1997 (4 samples)

Colgan, Joseph P; Dumitru, Trevor A; McWilliams, Michael O; Miller,Elizabeth L (2006) Timing of Cenozoic volcanism and Basin and Range extension innorthwestern Nevada; new constraints from the northern Pine ForestRange. Geological Society of America Bulletin, vol.118, no.1-2, pp.126-139,Feb 2006
DOI: 10.1130/B25681.1
GeoRef: 2006-013198
NavDat: https://www.navdat.org/reference?id=2011 (18 samples)

Carmichael, Ian S E; Lange, Rebecca A; Hall, Chris M; Renne, Paul R (2006) Faulted and tilted Pliocene olivine-tholeiite lavas near Alturas, NECalifornia, and their bearing on the uplift of the Warner Range. Geological Society of America Bulletin, vol.118, no.9-10,pp.1196-1211, Oct 2006
DOI: 10.1130/B25918.1
GeoRef: 2006-071548
NavDat: https://www.navdat.org/reference?id=2027 (48 samples)

Mirnejad, H.; Bell, K. (2006) Origin and source evolution of the Leucite Hills Lamproites: Evidence from Sr-Nd-Pb-O isotopic compositions. Journal of Petrology, vol. 47, no. 12, pp.2463-2489
DOI: 10.1093/petrology/egl051
GeoRef: 2006-000020
NavDat: https://www.navdat.org/reference?id=2037 (25 samples)

Lewis, R; Frost, T. (2006) Idaho Geological Survey Digital Analytical Data 2; part 1
GeoRef: 2006-900111
NavDat: https://www.navdat.org/reference?id=2040 (3 samples)

Colgan, Joseph P.; Dumitru, Trevor A.; McWilliams, Michael; Miller, Elizabeth L. (2006) Timing of Cenozoic volcanism and Basin and Range extension in northwestern Nevada: New constraints from teh northern Pine Forest Range.
GeoRef: 2006-900112
NavDat: https://www.navdat.org/reference?id=2041 (18 samples)

Mordick, B E; Glazner, A F (2006) Clinopyroxene thermobarometry of basalts from the Coso and Big Pinevolcanic fields, California. Contributions to Mineralogy and Petrology, vol.152, no.1, pp.111-124,Jul 2006
DOI: 10.1007/s00410-006-0097-0
GeoRef: 2007-043967
NavDat: https://www.navdat.org/reference?id=2053 (9 samples)

Mirnejad, H; Bell, K (2006) Origin and source evolution of the Leucite Hills lamproites; evidencefrom Sr-Nd-Pb-O isotopic compositions. Journal of Petrology, vol.47, no.12, pp.2463-2489, Dec 2006
DOI: 10.1093/petrology/egl051
GeoRef: 2007-064894
NavDat: https://www.navdat.org/reference?id=2055 (25 samples)

Shervais, John W; Vetter, Scott K; Hanan, Barry B (2006) Layered mafic sill complex beneath the eastern Snake River plain;evidence from cyclic geochemical variations in basalt. Geology (Boulder), vol.34, no.5, pp.365-368, May 2006
DOI: 10.1130/G22226.1
GeoRef: 2006-049735
NavDat: https://www.navdat.org/reference?id=2542 (58 samples)

du, Bray Edward A; John, David A; Sherrod, David R; Evarts, Russell C; Conrey, Richard M; Lexa, Jaroslav (2006) Geochemical database for volcanic rocks of the western Cascades, Washington, Oregon, and California. U. S. Geological Survey Data Series. 2006.
GeoRef: 2006-021428
NavDat: https://www.navdat.org/reference?id=2721 (263 samples)

Ressel, M. W.; Henry, C. D. (2006) Igneous geology of the Carlin Trend, Nevada; development of the Eocene plutonic complex and significance for carlin-type gold deposits. Economic Geology and the Bulletin of the Society of Economic Geologists. 101; 2, Pages 347-383. 2006.
GeoRef: 2006-071430
NavDat: https://www.navdat.org/reference?id=2845 (4 samples)

H. Mirnejad and K. Bell (2006) Origin and Source Evolution of the Leucite Hills Lamproites: Evidence from Sr Nd Pb O Isotopic Compositions. Journal of Petrology volume 47 number 12 pages 2463-2489 2005
GeoRef: 2006-900001
NavDat: https://www.navdat.org/reference?id=2858 (25 samples)

Ferns, Mark L; McConnell, Vicki S; Madin, Ian P; Johnson, Jenda A (2006) Geology of the upper Grande Ronde River basin, Union County, Oregon. Open File Report - State of Oregon, Department of Geology and Mineral Industries. 2006.
GeoRef: 2006-075627
NavDat: https://www.navdat.org/reference?id=3175 (410 samples)

Cox, Dennis P; Force, Eric R; Wilkinson, William H; More, Syver W; Rivera, John S; Wooden, Joseph L (2006) The Ajo mining district, Pima County, Arizona; evidence for middle Cenozoic detachment faulting, plutonism, volcanism, and hydrothermal alteration. U. S. Geological Survey Professional Paper, Report: P 1733, 46 pp., 1 Sheet, 2006
GeoRef: 2007-026458
NavDat: https://www.navdat.org/reference?id=7476 (27 samples)

Hammersley, L; DePaolo, Donald J (2006) Isotopic and geophysical constraints on the structure and evolution of the Clear Lake volcanic system. Journal of Volcanology and Geothermal Research, vol.153, no.3-4, pp.331-356, 15 May 2006
GeoRef: 2007-064006
NavDat: https://www.navdat.org/reference?id=9165 (32 samples)

du Bray-Edward-A; Resell, Michael W.; Barnes, Calvin G. (2007) Geochemical Database for Intrusive Rocks of North-Central and Northeast Nevada. U.S. Geological Survey, Reston, Virginia
GeoRef: 2007-900101
NavDat: https://www.navdat.org/reference?id=173 (83 samples)

Frey, Holli M; Lange, Rebecca A; Hall, Chris M; Delgado-Granados,Hugo; Carmichael, Ian S E (2007) A Pliocene ignimbrite flare-up along the Tepic-Zacoalco Rift; evidencefor the initial stages of rifting between the Jalisco Block (Mexico)and North America. Geological Society of America Bulletin, vol.119, no.1-2, pp.49-64, Jan2007
DOI: 10.1130/B25950.1
GeoRef: 2007-014825
NavDat: https://www.navdat.org/reference?id=2044 (27 samples)

Tucker, David; Hildreth, Wes; Ullrich, Tom; Friedman, Richard (2007) Geology and complex collapse mechanisms of the 3.72 Ma HanneganCaldera, north Cascades, Washington, USA. Geological Society of America Bulletin, vol.119, no.3-4, pp.329-342,Apr 2007
DOI: 10.1130/B25904.1
GeoRef: 2007-035831
NavDat: https://www.navdat.org/reference?id=2048 (19 samples)

Brueseke, Matthew E; Heizler, Matthew T; Hart, William K; Mertzman,Stanley A (2007) Distribution and geochronology of Oregon Plateau (U.S.A.) flood basaltvolcanism; the Steens Basalt revisited. Journal of Volcanology and Geothermal Research, vol. 161, no. 3,pp.187-214, 15 Mar 2007
DOI: 10.1016/j.jvolgeores.2006.12.004
GeoRef: 2007-123678
NavDat: https://www.navdat.org/reference?id=2056 (115 samples)

John D. Kauffman (2007) Major Oxide and Trace Element Analyses for Volcanic Rock Samples From Idaho, 2004-2005. Idaho Geological Survey DAD-4
GeoRef: 2007-900167
NavDat: https://www.navdat.org/reference?id=2063 (355 samples)

Blatter, D.L., Farmer, G. L., and Carmichael, I.S.E. (2007) Journal of Petrology, V. 48, No. 5, P. 901-950
GeoRef: 2007-900087
NavDat: https://www.navdat.org/reference?id=2870 (83 samples)

Karlstrom, Karl E; Crow, Ryan S; Peters, Lisa; McIntosh, William; Raucci, Jason; Crossey, Laura J; Umhoefer, Paul; Dunbar, Nelia W (2007) (super 40) Ar/ (super 39) Ar and field studies of Quaternary basalts in Grand Canyon and model for carving Grand Canyon; quantifying the interaction of river incision and normal faulting across the western edge of the Colorado Plateau. Geological Society of America Bulletin, vol. 119, no. 11-12, pp.1283-1312, Dec 2007
GeoRef: 2007-128477
NavDat: https://www.navdat.org/reference?id=7026 (22 samples)

Blondes, Madalyn S; Reiners, Peter W; Edwards, Benjamin R; Biscontini,Adrian (2007) Dating young basalt eruptions by (U-Th)/He on xenolithic zircons. Geology (Boulder), vol.35, no.1, pp.17-20, Jan 2007
DOI: 10.1130/G22956A.1
GeoRef: 2007-011011
NavDat: https://www.navdat.org/reference?id=7568 (2 samples)

du Bray, Edward A; Ressel, Michael W; Barnes, Calvin G (2007) Geochemical database for intrusive rocks of north-central andnortheast Nevada. U. S. Geological Survey Data Series, Report: DS-0244, 62 pp., 2007
GeoRef: 2007-051507
NavDat: https://www.navdat.org/reference?id=7950 (66 samples)

Pallares, Carlos; Maury, Rene C; Bellon, Herve; Royer, Jean-Yves; Calmus, Theirry; Aguillo-Robles, Alfredo; Cotton, Joseph; Benoit, Mathieu; Michaud, Francois; Bougois, Jacques (2007) Slab-tearing following ridge-trench collision; evidence from Miocene volcanism in Baja California, Mexico. Journal of Volcanology and Geothermal Research, vol. 161, no. 1-2, pp.95-117, 01 Mar 2007
DOI: 10.1016/j.jvolgeores.2006.11.002
GeoRef: 2007-123673
NavDat: https://www.navdat.org/reference?id=8069 (19 samples)

McCurry, Michael; Hayden, Karl P; Morse, Lee H; Mertzman, Stan (2008) Genesis of post-hotspot, A-type rhyolite of the Eastern Snake River Plain volcanic field by extreme fractional crystallization of olivine tholeiite.
GeoRef: 2008-900201
NavDat: https://www.navdat.org/reference?id=2069 (52 samples)

Streck, Martin J; Grunder, Anita L (2008) Phenocryst-poor rhyolites of bimodal, tholeiitic provinces: the Rattlesnake Tuff and implications for mush extraction models.
GeoRef: 2008-900300
NavDat: https://www.navdat.org/reference?id=2070 (10 samples)

Clynne, M.A., Muffler, L.J.P., Siems, D.F., Taggert Jr., J.E., Bruggman, P. (2008) Major and EDXRF trace element chemical analyses of volcanic rocks from Lassen Volcanic National Park and vicinity, California. Open-File Report - U. S. Geological Survey. 2008. Report # OF. 2008-1091
GeoRef: 2008-900303
NavDat: https://www.navdat.org/reference?id=2894 (653 samples)

Vidal Solano, Jesus R; Lapierre, Henriette; Stock, Joann M; Demant, Alain; Paz Moreno, Francisco A; Bosch, Delphine; Brunet, Pierre; Amortegui, Andrea (2008) Isotope geochemistry and petrogenesis of peralkaline middle Miocene ignimbrites from central Sonora; relationship with continental break-up and the birth of the Gulf of California. Bulletin de la Societe Geologique de France, vol. 179, no. 5, pp.453-464, Sep 2008
GeoRef: 2008-130672
NavDat: https://www.navdat.org/reference?id=7477 (13 samples)

Feeley, T C; Clynne, M A; Winer, G S; Grice, W C (2008) Oxygen isotope geochemistry of the Lassen volcanic center, California;resolving crustal and mantle contributions to continental arcmagmatism. Journal of Petrology, vol. 49, no. 5, pp.971-997, May 2008
DOI: 10.1093/petrology/egn013
GeoRef: 2008-130075
NavDat: https://www.navdat.org/reference?id=7582 (112 samples)

Zimmerer, Matthew J (2008) THE 40AR/39AR GEOCHRONOLOGY AND THERMOCHRONOLOGYOF THE LATIR VOLCANIC FIELD AND ASSOCIATED INTRUSIO. http://ees.nmt.edu/alumni/papers/2008i_zimmerer_m.pdf
GeoRef: 2007-900901
NavDat: https://www.navdat.org/reference?id=8931 (26 samples)

Cousens, Brian; Prytulak, Julie; Henry, Christopher; Alcazar, Al; Brownrigg, Tim (2008) Geology, geochronology, and geochemistry of the Miocene-Pliocene ancestral Cascades Arc, northern Sierra Nevada, California and Nevada;the roles of the upper mantle, subducting slab, and the Sierra Nevadalithosphere. Geosphere, vol. 4, no. 5, pp.829-853, Oct 2008
DOI: 10.1130/GES00166.1
GeoRef: 2008-128984
NavDat: https://www.navdat.org/reference?id=9185 (108 samples)

Brueseke, Matthew E.; Hart, William K.; Heizler, Matthew T. (2009) Diverse mid-Miocene silicic volcanism associated with the Yellowstone-Newberry thermal anomaly. Bull Volcanol
GeoRef: 2008-900305
NavDat: https://www.navdat.org/reference?id=7342 (13 samples)

Tappa, Michael J (2009) Testing competing caldera models using U/Pb geochronology; intrusive history of the Questa Caldera, Latir volcanic field, New Mexico, USA.
GeoRef: 2010-075164
NavDat: https://www.navdat.org/reference?id=8910 (5 samples)

Mahood, Gail A; Ring, Joshua H; Manganelli, Simone; McWilliams, Michael O (2010) New (super 40) Ar/ (super 39) Ar ages reveal contemporaneous mafic and silicic eruptions during the past 160,000 years at Mammoth Mountain and Long Valley Caldera, California. Geological Society of America Bulletin122.3-4 (March 2010): 396-407
GeoRef: 2010-029009
NavDat: https://www.navdat.org/reference?id=8941 (37 samples)

Crow, Ryan; Karlstrom, Karl; Asmerom, Yemane; Schmandt, Brandon; Polyak, Victor; DuFrane, Andrew (2011) Shrinking of the Colorado Plateau via lithospheric mantle erosion; evidence from Nd and Sr isotopes and geochronology of Neogene basalts. Geology (Boulder), vol. 39, pp. 27-30
GeoRef: 2011-012663
NavDat: https://www.navdat.org/reference?id=9085 (11 samples)

Shafiqullah, M; Damon, P E; Lynch, D J; Reynolds, S J; Rehrig, W A; Raymond, R H (19980) K/Ar geochronology and geologic history of southwestern Arizona and adjacent areas. Arizona Geological Society Digest, vol.12, pp.201-260, May 1980
GeoRef: 1980-055804
NavDat: https://www.navdat.org/reference?id=8489 (92 samples)

Winters, Roger Lee (39988) A geochemical study on the behavior of rare earth and trace elements in the Otowi Member of the Bandelier Tuff, Jemez Mountains, New Mexico.
GeoRef: 2003-032034
NavDat: https://www.navdat.org/reference?id=1804 (130 samples)

Obradovich, John D; Mutschler, Felix E; Bryant, Bruce Potassium-argon ages bearing on the igneous and tectonic history of the Elk mountains and vicinity, Colorado; a preliminary report. Geological Society of America Bulletin, vol.80, no.9, pp.1749-1756, 1969
GeoRef: 1969-024581
NavDat: https://www.navdat.org/reference?id=231 (2 samples)

Silberman, M.L. and Dockter, R.D., U.S. Geological Survey, Menlo Park, CA AGE OF EMPLACEMENT AND MINERALIZATION OF THE MAJUBA HILL INTRUSIVE COMPLEX, PERSHING COUNTY, NEVADA.
GeoRef: 1977-900001
NavDat: https://www.navdat.org/reference?id=376 (2 samples)

Nichols, Susan L. AGE DATES FROM OTHER PUBLICATIONS - LIST 2.
GeoRef: 1978-900115
NavDat: https://www.navdat.org/reference?id=419 (13 samples)

Nichols, Susan L. AGE DATES FROM OTHER PUBLICATIONS - LIST 2.
GeoRef: 1978-000005
NavDat: https://www.navdat.org/reference?id=420 (13 samples)

Thompson, Mollie Solidification in magmas. Part 1: the magmatic history of the Tatoosh volcanic-plutonic complex, Mount Ranier National Park, part 2: Numerical simulation of heat and mass transfer in solidifying magmas.
GeoRef: 1983-900001
NavDat: https://www.navdat.org/reference?id=658 (53 samples)

Kistler R W; Lee D E. Rubidium, strontium, and strontium isotopic data for a suite of granitoid rocks from the Basin and Range Province, Arizona, California, Nevada, and Utah. Kistler R W, Lee D E Rubidium, strontium, and strontium isotopic data for a suite of granitoid rocks from the Basin and Range Province, Arizona, California, Nevada, and Utah. [Serial, Report] Open-File Report - U. S. Geological Survey. 1989.   Report # OF, 89-0199.
GeoRef: 1989-062779
NavDat: https://www.navdat.org/reference?id=998 (24 samples)


GeoRef: 1990-067305
NavDat: https://www.navdat.org/reference?id=1106 (1 samples)


GeoRef: 1991-045420
NavDat: https://www.navdat.org/reference?id=1168 (5 samples)

Mutschler, Felix E; Larson, Edwin E; Bruce, Robert M Laramide and younger magmatism in Colorado; new petrologic and tectonic variations on old themes. Colorado School of Mines Quarterly, vol.82, no.4, pp.1-47, 1987
GeoRef: 1996-061545
NavDat: https://www.navdat.org/reference?id=1513 (1 samples)

Vance-R-A, Henry-C-D Unpublished Data.
GeoRef: 2004-000002
NavDat: https://www.navdat.org/reference?id=1824 (3 samples)

Kelly-T-S, Henry-C-D Unpublished Data.
GeoRef: 2004-000009
NavDat: https://www.navdat.org/reference?id=1827 (2 samples)

Garside-L-J, Henry-C-D Unpublished Data.
GeoRef: 2004-000012
NavDat: https://www.navdat.org/reference?id=1830 (4 samples)

Castor, S.B., Garside, L.J., and Henry, C.D. Unpublished Data.
GeoRef: 2004-000014
NavDat: https://www.navdat.org/reference?id=1831 (7 samples)

Henry, C D Unpublished Data.
GeoRef: 2004-000017
NavDat: https://www.navdat.org/reference?id=1833 (12 samples)

Henry, C D Unpublished Data.
GeoRef: 2004-000019
NavDat: https://www.navdat.org/reference?id=1835 (14 samples)

Vance-R-A, Henry-C-D Unpublished Data.
GeoRef: 2004-900002
NavDat: https://www.navdat.org/reference?id=1864 (3 samples)

Kelly-T-S, Henry-C-D Unpublished Data.
GeoRef: 2004-900009
NavDat: https://www.navdat.org/reference?id=1867 (2 samples)

Garside-L-J, Henry-C-D Unpublished Data.
GeoRef: 2004-900012
NavDat: https://www.navdat.org/reference?id=1871 (4 samples)

Castor, S.B., Garside, L.J., and Henry, C.D. Unpublished Data.
GeoRef: 2004-900014
NavDat: https://www.navdat.org/reference?id=1872 (7 samples)

Henry, C D Unpublished Data.
GeoRef: 2004-900017
NavDat: https://www.navdat.org/reference?id=1958 (12 samples)

Henry, C D Unpublished Data.
GeoRef: 2004-900019
NavDat: https://www.navdat.org/reference?id=1960 (14 samples)

McIntosh, W.C., and Chapin, C.E. Geochronology of the Central Colorado Volcanic Field. Unpublished
GeoRef: 2004-900088
NavDat: https://www.navdat.org/reference?id=1961 (1 samples)

Wallace-A-R, Henry-C-D Unpublished Data.
GeoRef: 2004-900103
NavDat: https://www.navdat.org/reference?id=1964 (1 samples)

Patchett, J P; Gehrels, G; Ducea, M; Wetmore, P Preliminary OCT 05 BATHOLITHS Dataset.
GeoRef: 2005-900010
NavDat: https://www.navdat.org/reference?id=1991 (19 samples)

Walker, J D; Andrew, J E; Stockli, L D
GeoRef: 2005-900023
NavDat: https://www.navdat.org/reference?id=1994 (16 samples)

Cook, G W Geology and Geochemistry of volcanic rocks of the Menagerie Wilderness, Western Cascades, Oregon.
GeoRef: 2006-000012
NavDat: https://www.navdat.org/reference?id=1999 (16 samples)

Anonymous Mid-Miocene paleogeography of the Sierra Nevada-Basin and Rangetransition at the type locality of the Lovejoy Basalt. Abstracts with Programs - Geological Society of America, vol.35, no.4,pp.7, Apr 2003
GeoRef: 2006-000831
NavDat: https://www.navdat.org/reference?id=2000 (29 samples)

Smith, Steven M National Geochemical Database?eformatted Data from the National Uranium Resource Evaluation (NURE) Hydrogeochemical and Stream Sediment Reconnaissance (HSSR) Program. http://pubs.usgs.gov/of/1997/ofr-97-0492/
GeoRef: 2006-900011
NavDat: https://www.navdat.org/reference?id=2034 (103 samples)

Cook, G W Geology and Geochemistry of volcanic rocks of the Menagerie Wilderness, Western Cascades, Oregon.
GeoRef: 2006-900012
NavDat: https://www.navdat.org/reference?id=2035 (16 samples)


GeoRef: 2007-900001
NavDat: https://www.navdat.org/reference?id=2058 (41 samples)

Matthew E. Brueseke a , Matthew T. Heizler , William K. Hart, Stanley A. Mertzman Distribution and geochronology of Oregon Plateau (U.S.A.) flood. Journal of Volcanology and Geothermal Research 161 (2007) 187 ? 214
GeoRef: 2007-900105
NavDat: https://www.navdat.org/reference?id=2062 (113 samples)

Meriggi, L., Macias, J L,Tommasini, S, Capra, L, Conticelli, S Heterogeneous magmas of the Quaternary Sierra Chichinautzin volcanic field (central Mexico): the role of an amphibole-bearing mantle and magmatic evolution processes.
GeoRef: 2008-900078
NavDat: https://www.navdat.org/reference?id=2068 (60 samples)

Donnelly-Nolan, Julie M. Chemical analyses of pre-Holocene rocks from Medicine Lake Volcano and vicinity, northern California. USGS Open File Report
GeoRef: 2008-900301
NavDat: https://www.navdat.org/reference?id=2071 (613 samples)

Chadwick, Claire Grimm Petrogenesis of an evolved olivine tholeiite and chemical stratigraphy of cores USGS 127, 128 and 129, Idaho National Engineering and Environmental Laboratory.
GeoRef: 2007-900002
NavDat: https://www.navdat.org/reference?id=2555 (75 samples)

Perez Cruz G.A. Estudio sismologico de reflexion del subsuelo de la Ciudad de Mexico. Master thesis, Universidad Nacional Autonoma de Moxico, Facultad de Ingenieroa, Div. Estudios de Posgrado, 85 p.
GeoRef: 2004-900114
NavDat: https://www.navdat.org/reference?id=2714 (6 samples)

Busby, C. J.; DeOreo, S. B.; Skilling, I.; Gans, P. B.; Hagan, J. C. Carson Pass Kirkwood paleocanyon system: Paleogeography of the ancestral Cascades arc and implications for landscape evolution of the Sierra Nevada (California). GSA Bulletin; March/April 2008; v. 120; no. 3/4; p. 274 299
GeoRef: 2008-900302
NavDat: https://www.navdat.org/reference?id=2890 (21 samples)

Fleck, R. J., Lanphere, M.A., Sawyer, D.A., and Warren, R.G. Detailed 40Ar/39Ar and K-Ar chronostratigraphy of the Paintbrush Group and younger units of the southwestern Nevada volcanic field.
GeoRef: 2007-900166
NavDat: https://www.navdat.org/reference?id=7242 (51 samples)

Warren, R. G. and D. A. Sawyer Unpublished Lithologic Log.
GeoRef: 2007-900162
NavDat: https://www.navdat.org/reference?id=7259 (117 samples)

Anonymous Unpublished Lithologic Log. Lawrence Livermore National Laboratory
GeoRef: 2007-900401
NavDat: https://www.navdat.org/reference?id=7260 (3 samples)

Prothro, L. B. Unpublished Lithologic Log.
GeoRef: 2007-900152
NavDat: https://www.navdat.org/reference?id=7261 (7 samples)

McArthur, R. D. Unpublished Lithologic Log.
GeoRef: 2007-900402
NavDat: https://www.navdat.org/reference?id=7262 (1 samples)

Cavazos, A. P.; Drellack, S.L., Jr.; Hughes, W.T.; and Thompson, P.H. Lithology and stratigraphy of drill holes completed during 1986 in LANL Use Areas of Yucca Flat, Nevada Test Site.
GeoRef: 1987-900101
NavDat: https://www.navdat.org/reference?id=7267 (6 samples)

Warren, R. G. Unpublished Lithologic Log.
GeoRef: 2007-900161
NavDat: https://www.navdat.org/reference?id=7272 (4 samples)

Woldegabriel, G., F. E. Goff, R. G. Warren, and G. A. Valentine Assessment of contact metamorphic effects from basaltic intrusions into vitric and zeolitized tuffs of the Timber Mountain and Paintbrush Groups and the Calico Hills Formation, Paiute Ridge, Nevada Test Site. Los Alamos National Laboratory Report in preparation
GeoRef: 2007-900164
NavDat: https://www.navdat.org/reference?id=7275 (23 samples)

John David A. Chemical analyses of granitic rocks in the Reno 1 degrees by 2 degrees Quadrangle and in the northern Pine Nut Mountains, west-central Nevada. John David A Chemical analyses of granitic rocks in the Reno 1 degrees by 2 degrees Quadrangle and in the northern Pine Nut Mountains, west-central Nevada. [Serial, Report] Open-File Report - U. S. Geological Survey. 1992.   Report # OF, 92-0246.
GeoRef: 1992-024047
NavDat: https://www.navdat.org/reference?id=8979 (5 samples)

Bacon, Charles R; Lanphere, Marvin A Eruptive history and geochronology of Mount Mazama and the Crater Lakeregion, Oregon. Geological Society of America Bulletin, vol.118, no.11-12,pp.1331-1359, Dec 2006
GeoRef: 2006-091379
NavDat: https://www.navdat.org/reference?id=9136 (117 samples)