Chemical, spectrographic, and modal analyses of syenitic rocks, thorium veins, and carbonatite in the Powderhorn District, Gunnison County, Colorado

David Carl Hedlund; Jerry Chipman Olson

doi:10.3133/ofr80233

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Chemical, spectrographic, and modal analyses of syenitic rocks, thorium veins, and carbonatite in the Powderhorn District, Gunnison County, Colorado

Open-File Report 80-233

By: David Carl Hedlund and Jerry Chipman Olson

https://doi.org/10.3133/ofr80233

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Document: Report (pdf)
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Abstract

Additional publication details
Publication type	Report
Publication Subtype	USGS Numbered Series
Title	Chemical, spectrographic, and modal analyses of syenitic rocks, thorium veins, and carbonatite in the Powderhorn District, Gunnison County, Colorado
Series title	Open-File Report
Series number	80-233
DOI	10.3133/ofr80233
Edition	-
Year Published	1980
Language	ENGLISH
Publisher	U.S. Geological Survey,
Description	iii, 45 p. ;28 cm.
Google Analytic Metrics	Metrics page