Precambrian geology of the Needle mountains, southwestern Colorado

Fred Barker

doi:10.3133/pp644A

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Precambrian geology of the Needle mountains, southwestern Colorado

Professional Paper 644-A

By: Fred Barker

https://doi.org/10.3133/pp644A

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Document: Report (pdf)
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Abstract

Additional publication details
Publication type	Report
Publication Subtype	USGS Numbered Series
Title	Precambrian geology of the Needle mountains, southwestern Colorado
Series title	Professional Paper
Series number	644
Chapter	A
DOI	10.3133/pp644A
Year Published	1969
Language	ENGLISH
Description	p. A1-A35
Larger Work Type	Report
Larger Work Subtype	USGS Numbered Series
Larger Work Title	Shorter Contributions to General Geology, 1969