Geochronological data for the Pioneer Mountains, southwestern Montana; Part I, 40Ar/39Ar age-spectrum and conventional K/Ar dates for unaltered plutons

L.W. Snee; J. F. Sutter

doi:10.3133/ofr82961

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Geochronological data for the Pioneer Mountains, southwestern Montana; Part I, 40Ar/39Ar age-spectrum and conventional K/Ar dates for unaltered plutons

Open-File Report 82-961

By: L.W. Snee and J. F. Sutter

https://doi.org/10.3133/ofr82961

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Abstract

Additional publication details
Publication type	Report
Publication Subtype	USGS Numbered Series
Title	Geochronological data for the Pioneer Mountains, southwestern Montana; Part I, 40Ar/39Ar age-spectrum and conventional K/Ar dates for unaltered plutons
Series title	Open-File Report
Series number	82-961
DOI	10.3133/ofr82961
Year Published	1982
Language	ENGLISH
Publisher	U.S. Geological Survey,
Description	51 p., 28 cm.