INFLUENCE OF LEAD NITRATE ON CYANIDE LEACHING OF GOLD
ON CYANIDE LEACHING OF GOLD AND SILVER FROM TURKISH GOLD ORES high copper gold ores was investigated by laboratory tests at the Ovacik Gold Mine Metallurgy Laboratory Leach tests were performed at optimum NaCN additions and pH values while different lead nitrate additions were applied Ovacik cyanidation plant leaching time 24 hours for the constant 100 Mg/h ore feed rate was