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Investigation of the Sunrise copper-gold mine, Granite County, Mont.

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

Investigation of the combination silver-tungsten mine, Granite County, Mont.

Published Year

• 1950-1959 (3) *

Subject

• Copper mines and mining--Montana--Granite County (1)
• Gold mines and mining--Montana--Granite County (1)
• Manganese mines and mining--Montana--Silver Bow County (1)
• Mine examination--Montana--Granite County (1)
• Mine examination--Montana--Silver Bow County (1)
• Silver mines and mining--Montana--Granite County (1)
• Tungsten mines and mining--Montana--Granite County (1)

Author

• Cole, John W. (3) *
• Roby, Robert N. (1)
• Volin, M. E. (1)

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