Output Data
29,852 samples found
- Age: any to 20 Ma
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| Data available for these samples | |
| Major Element | 23,758 samples |
| Trace Element | 19,098 samples |
| Major, Trace Elements | 17,881 samples |
| Isotopes | 4,532 samples |
| References | 894 |
Create a Text File for viewing data
The text file can be downloaded and opened in a spreadsheet application (comma separated or tab delimited, you choose which data groups to include). All data files include Sample ID, References, Age, and Location.
Maps
Plots
Top references (by number of 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 (1,363 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. (1,352 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 (746 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 (653 samples)
- Donnelly-Nolan, Julie M. Chemical analyses of pre-Holocene rocks from Medicine Lake Volcano and vicinity, northern California. USGS Open File Report (613 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 (603 samples)
- Reidel, S P; Valenta, M M (2005) Preliminary Chemistry, Petrology, and Paleomagnetic Data for the Sentinel Bluffs Member, Columbia River Basalt Group. (511 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 (492 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 (487 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. (410 samples)
HTML Table
| Sample | Rock name | Type | State / province ↑ | Latitude | Longitude | Age (Ma) | SiO2 | Reference |
|---|---|---|---|---|---|---|---|---|
| K72-1 | Rhyolite | Volcanic | California | 36.3393 | -117.848 | 2.66 | 73.17 | Babcock 1977 |
| K72-3 | Basalt | Volcanic | California | 36.3393 | -117.848 | 2.66 | 51.83 | Babcock 1977 |
| K72-4 | Rhyolite | Volcanic | California | 36.3393 | -117.848 | 2.66 | 73.04 | Babcock 1977 |
| BP73-1 | Rhyolite | Volcanic | California | 37.0558 | -118.324 | 2.66 | 72.16 | Babcock 1977 |
| BP73-1 | Rhyolite | Volcanic | California | 37.0562 | -118.301 | 2.66 | 73.73 | Babcock 1977 |
| PP-100 | Basalt | Volcanic | California | 33.0861 | -114.847 | 13.1 | Crowe 1978 | |
| ES:121 | Basalt | Volcanic | California | 33.0589 | -114.832 | 9.2 | Eberly et al. 1978 | |
| ES:123 | Not given | Volcanic | California | 32.7983 | -116.026 | 16.4 | Eberly et al. 1978 | |
| USGSD-HLV-100 | Basalt | Volcanic | California | 37.2181 | -119.14 | 9.9 | Marvin et al. 1978 | |
| KA3153 | Dacite | Volcanic | California | 38.8235 | -122.729 | 1.08 | Mankinen et al. 1978 | |
| KA2868 | Dacite | Volcanic | California | 38.8119 | -122.739 | 1.06 | Mankinen et al. 1978 | |
| KA1838 | Rhyolite | Volcanic | California | 38.8022 | -122.717 | 1.11 | Mankinen et al. 1978 | |
| KA2976 | Rhyolite | Volcanic | California | 38.8101 | -122.761 | 1.15 | Mankinen et al. 1978 | |
| KA3154 | Rhyolite | Volcanic | California | 38.8004 | -122.721 | 1.11 | Mankinen et al. 1978 | |
| C-201 | Trachyandesite | Plutonic | California | 35.687 | -116.694 | 13 | Kistler et al. 1978 | |
| 1 | Granodiorite | Plutonic | California | 34.3 | -117.917 | 18.6 | Nichols | |
| 2 | Granodiorite | Plutonic | California | 34.3 | -117.917 | 14.5 | Nichols | |
| 9 | Granodiorite | Plutonic | California | 34.3 | -117.917 | 14 | Nichols | |
| 3 | Granodiorite | Plutonic | California | 34.3 | -117.917 | 14 | Nichols | |
| No Sample Name | Phonolite | Volcanic | California | 37.716 | -119.694 | 3.3 | Nichols | |
| 1 | Granodiorite | Plutonic | California | 34.3 | -117.917 | 18.6 | Nichols | |
| 2 | Granodiorite | Plutonic | California | 34.3 | -117.917 | 14.5 | Nichols | |
| 9 | Granodiorite | Plutonic | California | 34.3 | -117.917 | 14 | Nichols | |
| 3 | Granodiorite | Plutonic | California | 34.3 | -117.917 | 14 | Nichols | |
| No Sample Name | Phonolite | Volcanic | California | 37.716 | -119.694 | 3.3 | Nichols | |
| First Sample | Tuff | Volcanic | California | 33.1083 | -114.873 | 5.47 | Damon et al. 1978 | |
| s_A | Andesite | Volcanic | California | 40.49 | -121.51 | 0.5 | 67.05 | Fountain 1979 |
| s_B | Andesite | Volcanic | California | 40.49 | -121.51 | 0.5 | 70 | Fountain 1979 |
| s_C | Andesite | Volcanic | California | 40.49 | -121.51 | 0.5 | 69.3 | Fountain 1979 |
| s_D | Andesite | Volcanic | California | 40.49 | -121.51 | 0.5 | 70.3 | Fountain 1979 |
| s_E | Basalt | Volcanic | California | 40.49 | -121.51 | 0.5 | 61.4 | Fountain 1979 |
| s_F | Dacite | Volcanic | California | 40.49 | -121.51 | 0.5 | 69.2 | Fountain 1979 |
| s_G | Rhyodacite | Volcanic | California | 40.49 | -121.51 | 0.5 | 68.4 | Fountain 1979 |
| CG-32 | Rhyolite | Volcanic | California | 33.5 | -115.55 | 18.8 | Crowe et al. 1979 | |
| CG-27 | Dacite | Volcanic | California | 33.5167 | -115.567 | 19 | Crowe et al. 1979 | |
| AP-10 | Andesite | Volcanic | California | 33.4833 | -115.267 | 16.8 | Crowe et al. 1979 | |
| MC-53 | Not-given | Volcanic | California | 33 | -115 | 15.4 | Crowe et al. 1979 | |
| CALL-LX | Not-given | Volcanic | California | 33 | -115 | 15.9 | Crowe et al. 1979 | |
| Dike 4 | Not-given | Plutonic | California | 34.25 | -118.9 | 10.1 | Kamerling et al. 1979 | |
| "rhyodacite flows of NW flank of the Coso Range, east of Haiwee Reservoir" | Rhyodacite | Volcanic | California | 36.5 | -117.65 | 2.52 | Bacon et al. 1979 | |
| rhyodacite pumice-fall at SE of ridge of Coso Range | Pyroclastic fall | Volcanic | California | 36.5 | -117.65 | 2.99 | Bacon et al. 1979 | |
| rhyolite pumice-flow between N end of ridge and Haiwee Reservoir | Pyroclastic flow | Volcanic | California | 36.5 | -117.65 | 3.14 | Bacon et al. 1979 | |
| basalt flow near Centennial Flats | Basalt | Volcanic | California | 36.5 | -117.65 | 3.56 | Bacon et al. 1979 | |
| 5 basalts between Coso Range and Inyo Mtns | Basalt | Volcanic | California | 36.5 | -117.65 | 5.65 | Bacon et al. 1979 | |
| Sugarloaf rhyolite plug | Rhyolite | Volcanic | California | 36.5 | -117.65 | 5.7 | Bacon et al. 1979 | |
| rhyolite dome between Coso Range and Inyo Mtns | Rhyolite | Volcanic | California | 36.5 | -117.65 | 5.9 | Bacon et al. 1979 | |
| rhyolite plug 3 km NE of Sugarloaf | Rhyolite | Volcanic | California | 36.5 | -117.65 | 6 | Bacon et al. 1979 | |
| DT 81A3 | Andesite | Volcanic | California | 34.2523 | -118.832 | 14.27 | Yerkes et al. 1979 | |
| DT 81D1 | Basalt | Volcanic | California | 34.2101 | -118.937 | 16.01 | Yerkes et al. 1979 | |
| DT 89A3 | Basalt | Volcanic | California | 34.156 | -118.781 | 15.19 | Yerkes et al. 1979 | |
| DT 89A4 | Basalt | Volcanic | California | 34.1375 | -118.759 | 14.99 | Yerkes et al. 1979 | |
| DT 89A5 | Basalt | Volcanic | California | 34.0707 | -118.926 | 15.91 | Yerkes et al. 1979 | |
| "basaltic rocks of Modoc County, California" | Basalt | Volcanic | California | 41.589 | -120.687 | 7 | McKee et al. 1979 | |
| basalt within Elsinore fault zone | Basalt | Volcanic | California | 33.6328 | -117.372 | 6.8 | Morton et al. 1979 | |
| basalt 1 on Mesa de Burro | Basalt | Volcanic | California | 33.5333 | -117.246 | 6.7 | Morton et al. 1979 | |
| basalt 2 on Mesa de Burro | Basalt | Volcanic | California | 33.5333 | -117.246 | 7.4 | Morton et al. 1979 | |
| basalt 1 on Hogback Ridge | Basalt | Volcanic | California | 33.5856 | -117.153 | 10.4 | Morton et al. 1979 | |
| basalt 2 on Hogback Ridge | Basalt | Volcanic | California | 33.5856 | -117.153 | 10.8 | Morton et al. 1979 | |
| WL-1 | Basalt | Volcanic | California | 38.0264 | -118.707 | 3.8 | 50.42 | Larsen 1979 |
| Fre-1 | Basalt | Volcanic | California | 36.7344 | -119.048 | 3.5 | 52.34 | Larsen 1979 |
| Fre-2 | Basalt | Volcanic | California | 36.8083 | -118.934 | 3.3 | 49.68 | Larsen 1979 |
| Fre-5 | Basalt | Volcanic | California | 36.9872 | -118.981 | 3.4 | 48.41 | Larsen 1979 |
| Fre-6 | Basalt | Volcanic | California | 36.8453 | -118.286 | 0.15 | 47.92 | Larsen 1979 |
| Mar-2 | Basalt | Volcanic | California | 37.4139 | -117.964 | 9.5 | 47.54 | Larsen 1979 |
| Mar-5 | Basalt | Volcanic | California | 37.9167 | -118.728 | 3.7 | 56.53 | Larsen 1979 |
| Mar-6A | Basalt | Volcanic | California | 37.9966 | -118.657 | 3.8 | 53.08 | Larsen 1979 |
| Mar-12 | Basalt | Volcanic | California | 37.2361 | -119.256 | 11.1 | 50.47 | Larsen 1979 |
| Mar-14 | Basalt | Volcanic | California | 37.5069 | -119.278 | 3.4 | 53.02 | Larsen 1979 |
| Mar-15 | Andesite | Volcanic | California | 37.0142 | -119.139 | 9.3 | 57.74 | Larsen 1979 |
| Mar-16B | Basalt | Volcanic | California | 37.4958 | -119.629 | 3.6 | 52.78 | Larsen 1979 |
| Mar-17 | Basalt | Volcanic | California | 37.0858 | -117.765 | 2.1 | 47.81 | Larsen 1979 |
| Mar-18 | Basalt | Volcanic | California | 37.0858 | -117.777 | 2.2 | 50.94 | Larsen 1979 |
| Mar-19 | Basalt | Volcanic | California | 37.0858 | -117.76 | 2.2 | 56.92 | Larsen 1979 |
| Mar-21 | Basalt | Volcanic | California | 37.5097 | -118.131 | 11.1 | 48.88 | Larsen 1979 |
| Mar-23 | Basalt | Volcanic | California | 37.5631 | -118.013 | 11.6 | 47.84 | Larsen 1979 |
| DV-4 | Basalt | Volcanic | California | 36.3453 | -117.537 | 5.2 | 50.48 | Larsen 1979 |
| DV-6 | Basalt | Volcanic | California | 36.5242 | -117.551 | 5.9 | 48.52 | Larsen 1979 |
| DV-8A | Basalt | Volcanic | California | 36.8872 | -117.864 | 2.1 | 48.09 | Larsen 1979 |
| DV-13 | Basalt | Volcanic | California | 36.4828 | -117.689 | 5.4 | 46.98 | Larsen 1979 |
| DV-14 | Basalt | Volcanic | California | 36.3519 | -117.586 | 6.7 | 48.73 | Larsen 1979 |
| DV-15 | Basalt | Volcanic | California | 36.7956 | -117.746 | 3.8 | 54.47 | Larsen 1979 |
| DV-16 | Basalt | Volcanic | California | 36.8006 | -117.75 | 1.8 | 48.5 | Larsen 1979 |
| DV-17 | Basalt | Volcanic | California | 36.8547 | -117.798 | 1.7 | 52.82 | Larsen 1979 |
| DV-18 | Basalt | Volcanic | California | 36.8592 | -117.78 | 2.9 | 48.31 | Larsen 1979 |
| DV-19 | Basalt | Volcanic | California | 36.3372 | -117.509 | 4.3 | 51.24 | Larsen 1979 |
| DV-20B | Basalt | Volcanic | California | 36.4311 | -117.777 | 6.7 | 48.66 | Larsen 1979 |
| DV-21B | Basalt | Volcanic | California | 36.3589 | -117.521 | 4.3 | 47.24 | Larsen 1979 |
| DV-22 | Basalt | Volcanic | California | 36.2936 | -117.496 | 5 | 51.3 | Larsen 1979 |
| DV-23 | Basalt | Volcanic | California | 36.3006 | -117.514 | 2.5 | 48.7 | Larsen 1979 |
| DV-24 | Basalt | Volcanic | California | 36.4542 | -117.8 | 4.3 | 47.73 | Larsen 1979 |
| DV-25A | Basalt | Volcanic | California | 36.445 | -117.283 | 4 | 54.02 | Larsen 1979 |
| DV-26 | Andesite | Volcanic | California | 36.4506 | -117.28 | 4.3 | 55.86 | Larsen 1979 |
| DV-28 | Basalt | Volcanic | California | 36.7714 | -117.726 | 3.1 | 56.39 | Larsen 1979 |
| C3013 | Basalt | Volcanic | California | 37.412 | -117.964 | 11.1 | 48.83 | Everson 1979 |
| C3014 | Basalt | Volcanic | California | 37.554 | -118.608 | 3.3 | 52.3 | Everson 1979 |
| C3032 | Basalt | Volcanic | California | 39.168 | -120.145 | 1.95 | Everson 1979 | |
| C3034 | Basalt | Volcanic | California | 39.327 | -120.349 | 7.59 | Everson 1979 | |
| C3035 | Andesite | Volcanic | California | 38.136 | -122.568 | 12.1 | Everson 1979 | |
| C4017 | Basalt | Volcanic | California | 33.535 | -117.247 | 8 | Everson 1979 | |
| C4020 | Basalt | Volcanic | California | 32.625 | -116.199 | 19.2 | Everson 1979 |