Rock units of the Precambrian basement in Colorado /

Bibliographic Details
Main Author:	Tweto, Ogden, 1912-1983 (Author)
Format:	Government Document eBook
Language:	English
Published:	Washington : Department of the Interior, U.S. Geological Survey, 1987.
Series:	U.S. Geological Survey professional paper ; 1321-A. Geology of the Precambrian basement in Colorado.
Subjects:	Geology > Colorado. Geology, Stratigraphic > Precambrian. Geology. Geology, Stratigraphic. Precambrian Geologic Period. Colorado. From 570 million to 5 billion years ago
Online Access:	https://purl.fdlp.gov/GPO/gpo91790

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