Virgin Valley opal district, Humboldt County, Nevada /

Bibliographic Details
Main Authors:	Staatz, Mortimer H. (Mortimer Hay), 1918-2004 (Author), Bauer, Herman L. (Herman Louis), 1925- (Author)
Corporate Author:	U.S. Atomic Energy Commission (sponsoring body.)
Format:	Government Document eBook
Language:	English
Published:	Washington, D.C. : United States Department of the Interior, Geological Survey, 1951.
Series:	Geological Survey circular ; 142.
Subjects:	Carnotite > Nevada > Humboldt County. Opals > Nevada > Humboldt County. Uranium > Nevada > Humboldt County. Carnotite. Opals. Uranium. Nevada > Humboldt County.
Online Access:	https://purl.fdlp.gov/GPO/gpo109732

Available Online