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:: Gold Pressure Oxidation
Pressure oxidation of refractory gold using autoclaves is only used at a small number of the world's gold mines, but is an important route for certain ores.
In the December 2007 issue of Mining Magazine (pps. 38-43), Paul Moore looks at the process, the equipment, and engineering companies involved, as well as some of the key global operations using it, or planning to use it in the future.
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