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Preliminary ore dressing tests to recover manganese in rhodochrosite ores.
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Published Year
1920-1929 (1)
Subject
Iron Ores (1)
Iron ores (1)
Manganese (1)
Ore dressing (1) *
Ore-dressing (1)
Author
Coghill, Will H. (1) *
DeVaney, F. D. (1)
