Bedrock geology and ore deposits of the Palmer quadrangle, Marquette County, Michigan
By: with a section on the Empire mine by Tsu-Ming Han ; prepared in cooperation with the Geological Survey Division of the Michigan Department of Natural Resources.
Contributors: United States. Geological Survey.; Michigan. Geological Survey Division.
Series: Geological Survey professional paper -- 769
Publisher: U.S. Govt. Print. Office
Published: 1975
Place of publication: Washington
Language: eng
Notes: 8 maps in back pocket.