Investigation of the Norwich manganese deposit, Silver Bow County, Mont.

Author: Cole, John W.
Year: 1951
Document Type: BMRA
Issuing Agency: United States Department of the Interior, Bureau of Mines,
SUDOC: I 28.23:4784
Series: Report of investigations / United States Department of the Interior, Bureau of Mines ;
Report Number: 4784
Subjects: Mine examination--Montana--Silver Bow County
Manganese mines and mining--Montana--Silver Bow County
Link: https://hdl.handle.net/2027/mdp.39015078484022

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