Geologic map of the Spar City quadrangle, Mineral County, Colorado /

Bibliographic Details
Main Author:	Steven, Thomas A. (Thomas August), 1917-2013
Corporate Author:	Geological Survey (U.S.)
Other Authors:	Lipman, Peter W.
Format:	Government Document Map
Language:	English
Published:	Washington, D.C. : The Survey, 1973.
Series:	Geologic quadrangle map ; GQ-1052.
Subjects:	Geology > Colorado > Mineral County > Maps.