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Concentration of carbonate and oxide manganese ores from Silver Bow, Jefferson and Park Counties, Mont.

Published Year

• 1950-1959 (1)

Subject

• Manganese ores--Montana--Jefferson County (1)
• Manganese ores--Montana--Park County (1) *
• Manganese ores--Montana--Silver Bow County (1)

Author

• Batty, J. V. (1)
• Dean, K. C. (1) *

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