RI 3560 Progress Reports - Metallurgical Division - 44. Microscopic Studies - Physical Characteristics Of Some Low-Grade Manganese Ores (56765b22-2e1a-4f50-b6b5-ec5a8383e363)

The National Institute for Occupational Safety and Health (NIOSH)
R. E. Head
Organization:
The National Institute for Occupational Safety and Health (NIOSH)
Pages:
14
File Size:
5901 KB
Publication Date:
Jan 1, 1941

Abstract

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[Surveys of the manganese situation conducted by the Geological Survey and other agencies have distinctly established the fact that the tonnage of high- grade manganese ore in the United States is relatively small. It is therefore obvious that large-scale production of manganese is possible only through beneficiation of low-grade material. ]
Citation

APA: R. E. Head  (1941)  RI 3560 Progress Reports - Metallurgical Division - 44. Microscopic Studies - Physical Characteristics Of Some Low-Grade Manganese Ores (56765b22-2e1a-4f50-b6b5-ec5a8383e363)

MLA: R. E. Head RI 3560 Progress Reports - Metallurgical Division - 44. Microscopic Studies - Physical Characteristics Of Some Low-Grade Manganese Ores (56765b22-2e1a-4f50-b6b5-ec5a8383e363). The National Institute for Occupational Safety and Health (NIOSH), 1941.

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