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Mining practices, methods, and costs at mine no. 5 of the Marquette Range, Michigan
Laboratory and pilot plant development of flotation procedures for fine-grained hematitic ores of Marquette Range, Michigan
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Published Year
1930-1939 (1)
1960-1969 (1)
Subject
Hematite--Michigan (2) *
Flotation (1)
Author
Frommer, Donald W. (1)
Graff, W. W. (1)
Sorenson, Roy T. (1)
