Gold Metallurgy on the Witwatersrand by A. King; for sale $35.00
Chapters are: The Geology of the Witwatersrand System; Sorting and Crushing;
Tube-Milling and Ball-Milling; Recovery of Gold by Gravity Concentration
During Grinding; Sand Treatment; Slime Treatment; Precipitation of Gold from
Cyanide Solution; Cyanide Clean-up and Bullion Recovery; Refining of
Bullion; The Smelting of Gold-bearing Material at By-Products, Ltd.; General
Notes on Sampling, Tonnage Determination, Chemical Control, Plant Layout and
Records; The Chemistry of Banket Ore Treatment; Reduction Works Pumping
Plant; Accidents in Reduction Works: Prevention and Treatment;
Miscellaneous Tables.
c. circa 1948, Cape Times Ltd., Parow, C. P., 458 pp., 6 x 9 inches,
hardcover without dust jacket
In good condition. No dust jacket. Company stamp inside cover.
Buyer pays shipping and insurance at cost.
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