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The fluorspar industry in 1919-1920

Experimental treatment of Nevada and California fluorspar ores

Published Year

• 1920-1929 (1)
• 1960-1969 (1)

Subject

• Fluorspar--Nevada (2) *
• Fluorspar (1)
• Fluorspar industry (1)
• Fluorspar--California (1)
• Fluorspar--Utah (1)

Author

• Davis, Hubert W. (1)
• Engel, Abraham L. (1)
• Heinen, H. J. (1)

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