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Milling methods in the tri-state zinc district

Proposed method for reducing mineral waste in the Wisconsin zinc district, Wisconsin

Certain interfacial tension equilibria important in flotation

Tests of low-grade and complex ores in Colorado

Published Year

• 1920-1929 (4)

Subject

• Zinc--Metallurgy (2)
• Flotation (1)
• Ore-dressing (1)
• Ores--Colorado (1)
• Zinc (1)
• Zinc mines and mining (1)
• Zinc mines and mining--Wisconsin (1)

Author

• Anderson, Carl Otto, (4) *
• Coghill, Will H. (2)
• Coghill, William Hawes, (2)

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