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Geochronology of post-Eocene rhyolitic and basaltic volcanism insouth-western Montana

Chadwick, R A (1978) Geochronology of post-Eocene rhyolitic and basaltic volcanism insouth-western Montana. Isochron/West, no.22, pp.25-28, Aug 1978

AuthorsChadwick, R A
Year1978
TitleGeochronology of post-Eocene rhyolitic and basaltic volcanism insouth-western Montana
SourceIsochron/West, no.22, pp.25-28, Aug 1978
ISSN0099-6882
GeoRef1978-034499
Keywordsabsolute age; age; basalts; Beaverhead County Montana; Cenozoic;dates; geochronology; igneous rocks; Jefferson County Montana; K/Ar;Lewis and Clark County Montana; Madison County Montana; Meagher CountyMontana; Montana; Park County Montana; post-Eocene; Powell CountyMontana; rhyolites; southwest; Tertiary; United States; volcanicrocks; volcanism; volcanology

9 samples from this reference

SampleRock nameMajorTraceIsotope
CC-3Rhyolite
MP-1Rhyolite
LM-1Rhyolite
AVCM-1Rhyolite
AV-7Rhyolite
FM-1Rhyolite
WC-2Rhyolite
VB-1Basalt
G-1Basalt