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Field test for beryllium

Laboratory beneficiation of East Texas limonite-siderite iron ores

Thermal behavior of manganese minerals in controlled atmospheres

Experimental tertiary amine flotation of zinc silicate (hemimorphite) from Missouri

Field test for germanium

Published Year

• 1960-1969 (5) *

Subject

• Beneficiation (1)
• Beryllium--Analysis (1)
• Flotation (1)
• Germanium--Analysis (1)
• Iron ores--Texas (1)
• Manganese ores (1)
• Zinc silicate (1)

Author

• Dressel, W. M. (5) *
• Calhoun, W. A. (1)
• Kenworthy, H. (1)
• Powell, H. E. (1)
• Ritchey, Roy Austin. (1)

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