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Concentration of oxide manganese ores from the Havasu Lake District, California and Arizona

Published Year

• 1940-1949 (1)

Subject

• Manganese ores--Arizona (1)
• Manganese ores--California (1) *
• Ore-dressing (1)

Author

• Agey, W. W. (1)
• Havens, Richard. (1)
• Potter, George M. (1) *
• Wells, R. R. (1)

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