A theoretical basis for exploration for native copper in northern Wisconsin /

Bibliographic Details
Main Author:	White, Walter S. (Walter Stanley), 1915- (Author)
Format:	Government Document eBook
Language:	English
Published:	Washington, D.C. : United States Department of the Interior, Geological Survey, 1978.
Series:	Geological Survey circular ; 769.
Subjects:	Copper ores > Wisconsin. Prospecting > Wisconsin. Copper ores. Prospecting. Wisconsin.
Online Access:	https://purl.fdlp.gov/GPO/gpo110808

Description
Item Description:	"Certain geologic characteristics of the Michigan copper district can provide exploration guides for northern Wisconsin."
Physical Description:	1 online resource (iii, 19 pages) : illustrations, maps.
Bibliography:	Includes bibliographical references (pages 18-19).