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super 40 Ar/ super 39 Ar dating and mineral paragenesis for carlin-type gold deposits along the Getchell Trend, Nevada; evidence for Cretaceous and Tertiary gold mineralization.

Groff, John A; Heizler, Matthew T; McIntosh, William C; Norman, David I (1997) super 40 Ar/ super 39 Ar dating and mineral paragenesis for carlin-type gold deposits along the Getchell Trend, Nevada; evidence for Cretaceous and Tertiary gold mineralization. Economic Geology and the Bulletin of the Society of Economic Geologists. 92; 5, Pages 601-622. 1997.

AuthorsGroff, John A; Heizler, Matthew T; McIntosh, William C; Norman, David I
Year1997
Titlesuper 40 Ar/ super 39 Ar dating and mineral paragenesis for carlin-type gold deposits along the Getchell Trend, Nevada; evidence for Cretaceous and Tertiary gold mineralization.
SourceEconomic Geology and the Bulletin of the Society of Economic Geologists. 92; 5, Pages 601-622. 1997.
PublisherEconomic Geology Publishing Company. Lancaster, PA, United States. 1997.
Document typeSerial
ISSN0361-0128
GeoRef1998-005100
Keywordsabsolute-age; adularia-; alkali-feldspar; Ar-Ar; biotite-; breccia-pipes; carlin-type-deposits; Cenozoic-; cores-; Cretaceous-; cuttings-; dates-; diffusion-; dikes-; electron-probe-data; Eocene-; feldspar-group; framework-silicates; Getchell-Mine; Getchell-Trend; gold-ores; Humboldt-County-Nevada; intrusions-; K-feldspar; kinetics-; Mesozoic-; metal-ores; metamorphic-rocks; metasomatic-rocks; mica-group; mineral-assemblages; mineralization-; mines-; Nevada-; ore-bodies; Osgood-Mountains; Paleocene-; Paleogene-; paragenesis-; pipes-; sample-preparation; sericite-; sheet-silicates; silicates-; skarn-; Tertiary-; thermal-history; thermochronology-; Twin-Creeks-Mine; United-States; Upper-Cretaceous; zoning-

15 samples from this reference

SampleRock nameMajorTraceIsotope
Sample 1 BiotiteDacite
Sample 1 SericiteDacite
Sample 1 K-feldsparDacite
Sample 2Dacite
Sample 3Basalt
Sample 4 HornblendeGranodiorite
Sample 4 K-feldsparGranodiorite
Sample 5 BiotiteGranodiorite
Sample 5 SericiteGranodiorite
Sample 5 K-feldsparGranodiorite
Sample 6Pegmatite
Sample 7Granodiorite
Sample 8Vein
Sample 9Vein
Sample 10Vein