Archean geology of the northern block of the Ishpeming Greenstone Belt, Marquette County, Michigan /

Bibliographic Details
Main Authors:	Johnson, R. C. (Rodney C.) (Author), Bornhorst, Theodore J. (Author)
Format:	Government Document eBook
Language:	English
Published:	[Reston, Va.] : U.S. Department of the Interior, U.S. Geological Survey, 1991.
Series:	Contributions to Precambrian geology of Lake Superior region ; ch. F. U.S. Geological Survey bulletin ; 1904-F.
Subjects:	Geology, Stratigraphic > Archaean. Igneous rocks > Michigan > Marquette County. Geology > Michigan > Marquette County. Archaean Geologic Period. Geology. Geology, Stratigraphic. Igneous rocks. Michigan > Marquette County. From 2 to 5 billion years ago
Online Access:	https://purl.fdlp.gov/GPO/gpo67971

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