Cost Of Processing Gold Ore In Afghanistan
Cost Of Processing Gold Ore In Afghanistan. The above pre-treatment stages can be changed based on ore mineralogy. For a complex AuAg ore direct cyanide leaching resulted in only about 47 and 19 extraction of gold and silver even after very fine grinding at 38 m.Diagnostic leaching was carried out to assess the nature of refractoriness 29.Depending on the results of the diagnostic test results.
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