Geology of the Precambrian W (lower Precambrian) rocks in western Gogebic County, Michigan /

Bibliographic Details
Main Author:	Schmidt, Robert Gordon, 1924- (Author)
Corporate Author:	Michigan. Geological Survey Division
Format:	Government Document eBook
Language:	English
Published:	[Washington, D.C.] : United States Department of the Interior, Geological Survey, 1976.
Series:	Geological Survey bulletin ; 1407.
Subjects:	Geology > Michigan > Gogebic County. Geology, Stratigraphic > Precambrian. Geology. Geology, Stratigraphic. Precambrian Geologic Period. Michigan > Gogebic County. From 570 million to 5 billion years ago
Online Access:	https://purl.fdlp.gov/GPO/gpo74402

Description
Item Description:	"Geologic description of an area of metasedimentary and metavolcanic rocks ('greenstone'), a quartz monzonite pluton, and a variety of granitic gneisses."
Physical Description:	1 online resource (v, 40 pages, 1 page of plates) : illustrations, maps (some color).
Bibliography:	Includes bibliographical references (pages 39-40).