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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

January 1, 1982

No abstract available.

Publication Year 1982
Title Geochronological data for the Pioneer Mountains, southwestern Montana; Part I, 40Ar/39Ar age-spectrum and conventional K/Ar dates for unaltered plutons
DOI 10.3133/ofr82961
Authors L. W. Snee, J. F. Sutter
Publication Type Report
Publication Subtype USGS Numbered Series
Series Title Open-File Report
Series Number 82-961
Index ID ofr82961
Record Source USGS Publications Warehouse