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K-Ar ages of igneous rocks from the western United States

McDowell, Fred W (1971) K-Ar ages of igneous rocks from the western United States. Isochron/West, vol.2, pp.1-16, 1971

AuthorsMcDowell, Fred W
Year1971
TitleK-Ar ages of igneous rocks from the western United States
SourceIsochron/West, vol.2, pp.1-16, 1971
PublisherNew Mexico Institute of Mining and Technology, Socorro, NM, United States USA
ISSN0099-6882
GeoRef1972-010384
Keywordsabsolute age; age; dates; geochronology; igneous rocks; K/Ar; United States; west

8 samples from this reference

SampleRock nameMajorTraceIsotope
L-843Monzonite
L-844Monzonite
L-846Granite
L-850Monzonite
L-847Diorite
L-976Monzonite
L-969Rhyolite
L-1041Granodiorite