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Manganese investigations -metallurgical division.

Progress reports -metallurgical division.

Manganese investigations.

Concentration of fluorite from Metals Reserve Company stock piles

Niggerhead Manganese deposit, Socorro County, N. Mex.

Mississippi Valley Experiment Station Laboratory and pilot-plant concentration of corundum from Gallatin Gateway, Mont., for World War II

Laboratory methods for evaluating materials for mineral-wool production

Investigation of concentration sections at the Central mill of the Eagle-Picher Mining & Smelting Co., Cardin, Okla.

Published Year

• 1940-1949 (8) *

Subject

• Ore-dressing (2)
• Corundum--Montana (1)
• Fluorspar--Metallurgy (1)
• Insulation (Heat) (1)
• Manganese ores--Georgia--Cartersville (1)
• Manganese ores--New Mexico--Socorro County (1)
• Manganese ores--Tennessee--Johnson County (1)
• Mercury mines and mining--Arkansas (1)
• Mineral wool--Testing (1)
• Mines and mineral resources--New Mexico--Socorro County (1)
• Ore-dressing plants--Oklahoma (1)
• Zinc mines and mining--Oklahoma (1)

Author

• Calhoun, W. A. (8) *
• Fine, M. M. (3)
• Shelton, S. M. (3)
• Johnston, T. L. (2)
• O'Meara, R. G. (2)
• Fine, Morris M. (1)
• Kenworthy, H. (1)
• Molloy, S. M. (1)
• Russell, Paul L. (1)

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