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Potassium-argon ages of some minerals from igneous rocks of western Nevada.

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.

AuthorsSpeed Robert C; Armstrong Richard Lee.
Year1971
TitlePotassium-argon ages of some minerals from igneous rocks of western Nevada.
Source[Serial] Isochron/West. 1; Pages 1-8. 1971.
PublisherNew Mexico Institute of Mining and Technology. Socorro, NM, United States. 1971.
Document typeSerial
ISSN0099-6882
GeoRef1972-010380
Keywordsabsolute-age; amphibole-group; biotite-; chain-silicates; clinoamphibole-; clinopyroxene-; dates-; Dixie-Valley; geochronology-; hornblende-; K-Ar; mica-group; Mina-; Nevada-; pyroxene-group; sheet-silicates; silicates-; United-States

2 samples from this reference

SampleRock nameMajorTraceIsotope
I-SW193Monzonite
YU-Aug1Andesite