Nickel-gold deposit near Mount Vernon, Skagit County, Washington /

Bibliographic Details
Main Authors:	Hobbs, S. W. (Samuel Warren), 1911- (Author), Pecora, W. T. (William Thomas), 1913-1972 (Author)
Format:	Government Document eBook
Language:	English
Published:	[Washington, D.C.] : United States Department of the Interior, Geological Survey, 1941.
Series:	Bulletin (Geological Survey (U.S.)) ; no. 931-D. Strategic minerals investigations ; 1941.
Subjects:	Nickel ores > Washington (State) > Skagit County. Gold ores > Washington (State) > Skagit County. Mines and mineral resources > Washington (State) > Skagit County. Gold ores. Mines and mineral resources. Nickel ores. Washington (State) Washington (State) > Skagit County.
Online Access:	https://purl.fdlp.gov/GPO/gpo66686

Description
Item Description:	Title from title screen (viewed July 10, 2014).
Physical Description:	1 online resource (iii, 57-78 pages, 11-12 pages of plates) : illustrations (some color), map.
Bibliography:	Includes bibliographical references.