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Concentration of manganosiderite ore from Leadville, Colo.

Manganese investigations :metallurgical division.

Manganese investigations :metallurgical division.

Published Year

• 1940-1949 (3)

Subject

• Ore-dressing (2)
• Manganese ores--New Mexico--Luna County (1)
• Manganese ores--South Dakota--Chamberlain (1)
• Manganosiderite ore--Colorado (1)

Author

• De Vaney, Fred Daniel. (3) *
• Shelton, S. M. (3)
• Fine, M. M. (1)
• Lamb, F. D. (1)

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