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Extraction of copper and nickel from the Duluth Gabbro complex by selective high-temperature sulfatization

Autoclave leaching of copper-nickel matte produced from Duluth gabbro

Published Year

• 1970-1979 (2)

Subject

• Copper (2) *
• Nickel (2) *
• Geology, Structural--Minnesota (1)
• Leaching (1)

Author

• Haas, L. A. (1)
• Joyce, F. E., (1)
• Mahan, W. M. (1)
• Schluter, R. B. (1)

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