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The treatment and sale of black sands

Heavy-liquid techniques for rapid evaluation of sands by prospectors and plant operators

Published Year

• 1930-1939 (1)
• 1950-1959 (1)

Subject

• Black sand (2) *
• Gold mines and mining--Handbooks, manuals, etc (1)
• Hydraulic mining--Handbooks, manuals, etc (1)
• Placer deposits (1)

Author

• Bernewitz, M. W. (1)
• Browning, James S., (1)
• Clemmons, Ballard H., (1)
• Stacy, R. H., (1)

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