Lead-zinc-silver in the Poughkeepsie District and part of the Upper Uncompahgre and Mineral Point Districts, Ouray and San Juan Counties, Colo. /

Bibliographic Details
Main Author:	Hazen, Scott W. (Author)
Format:	Government Document eBook
Language:	English
Published:	[Washington, D.C.] : U.S. Department of the Interior, Bureau of Mines, 1949.
Series:	Report of investigations (United States. Bureau of Mines) ; 4508.
Subjects:	Lead mines and mining > Colorado > Ouray County. Lead mines and mining > Colorado > San Juan County. Silver mines and mining > Colorado > Ouray County. Silver mines and mining > Colorado > San Juan County. Zinc mines and mining > Colorado > Ouray County. Zinc mines and mining > Colorado > San Juan County.
Online Access:	https://purl.fdlp.gov/GPO/gpo90902

Description
Item Description:	At head of title: United States Department of the Interior, Bureau of Mines. "September 1949."
Physical Description:	1 online resource (178 unnumbered pages) : illustrations, maps.
Bibliography:	Includes bibliographical references.