Geology and mineral deposits of the Poncha Springs NE quadrangle, Chaffee County, Colorado /

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