Archean geology of the northern block of the Ishpeming Greenstone Belt, Marquette County, Michigan
By: by R.C. Johnson and T.J. Bornhorst.
Contributors: Bornhorst, Theodore J.
Series: Contributions to Precambrian geology of Lake Superior region ;; ch. F; U.S. Geological Survey bulletin ;; 1904-F
Publisher: U.S. G.P.O.; For sale by the U.S. Geological Survey
Published: 1991
Place of publication: Washington D.C; Denver, CO
Language: eng
Number of pages: 20
Subjects: Geology, Stratigraphic -- Archaean.; Rocks, Igneous -- Michigan -- Marquette County.; Geology -- Michigan -- Marquette County.
Other titles: Ishpeming Greenstone Belt, Marquette County, Michigan.
Notes: Includes bibliographical references (p. 19-20).