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Beneficiation of oxide and carbonate manganese ores from the Philipsburg District, Granite County, Mont.

Published Year

• 1940-1949 (1)

Subject

• Manganese ores--Montana--Granite County--Metallurgy (1) *
• Ore-dressing (1)

Author

• Ipsen, A. O. (1)
• Vincent, K. C. (1)
• Wells, R. R. (1) *

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