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K-Ar ages of late Cenozoic basalts from the western Snake River plain,Idaho

Amini, Hassan; Mehnert, Harold H; Obradovich, John D (1984) K-Ar ages of late Cenozoic basalts from the western Snake River plain,Idaho. Isochron/West, vol.41, pp.7-11, Dec 1984

AuthorsAmini, Hassan; Mehnert, Harold H; Obradovich, John D
Year1984
TitleK-Ar ages of late Cenozoic basalts from the western Snake River plain,Idaho
SourceIsochron/West, vol.41, pp.7-11, Dec 1984
ISSN0099-6882
GeoRef1985-047592
Keywordsabsolute age; accuracy; basalts; Bruneau Formation; Cenozoic; ColumbiaPlateau; dates; geochronology; Idaho; Idaho Group; igneous rocks;K/Ar; lava; lava flows; pillow lava; Sinker Butte Dike; Snake Riverplain; southern Idaho; United States; upper Cenozoic; volcanic rocks
Notes0.18-4.31 ma.

25 samples from this reference

SampleRock nameMajorTraceIsotope
79H1A1Basalt
79H2Basalt
79H3ABasalt
79H5-7Basalt
79H8-5Basalt
79H9Basalt
79H10-7Basalt
79H10-1Basalt
79H17Basalt
79H18Basalt
79H19Basalt
79H20-4Basalt
80H1Basalt
80H4Basalt
80H7-1Basalt
80H9-1Basalt
80H9Basalt
80H11Basalt
80H12Basalt
80H14Basalt
80H15Basalt
80H16Basalt
80H17Basalt
80H19Basalt
80H20Basalt