Geology and mineral deposits of the Poncha Springs NE quadrangle, Chaffee County, Colorado /
Main Authors: | Van Alstine, Ralph Erskine, 1914- (Author), Cox, Doak C. (Doak Carey), 1917-2003 (Author) |
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Corporate Author: | Colorado. Mining Industrial Development Board |
Format: | Government Document eBook |
Language: | English |
Published: |
Washington :
United States Department of the Interior, Geological Survey,
1969.
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Series: | Geological Survey professional paper ;
626. |
Subjects: | |
Online Access: | https://purl.fdlp.gov/GPO/gpo87676 |