Economic geology of Gilpin county and adjacent parts of Clear Creek and Boulder counties, Colorado /

Bibliographic Details
Main Authors:	Bastin, Edson S. (Edson Sunderland), 1878-1953 (Author), Hill, James M. (James Madison), 1884- (Author)
Format:	Government Document eBook
Language:	English
Published:	Washington : Department of the Interior, United States Geological Survey, 1917.
Series:	Professional paper (Geological Survey (U.S.)) ; no. 94.
Subjects:	Mines and mineral resources > Colorado > Boulder County. Mines and mineral resources > Colorado > Clear Creek County. Mines and mineral resources > Colorado > Gilpin County. Geology > Colorado. Geology. Mines and mineral resources. Colorado. Colorado > Boulder County. Colorado > Clear Creek County. Colorado > Gilpin County.
Online Access:	https://purl.fdlp.gov/GPO/gpo78516

by Bastin, Edson S. (Edson Sunderland), 1878-1953, Hill, James M. (James Madison), 1884-
Published 1917

Government Document Book