gold cyanidation redox in chile
Copper Ore Plant Gold Cyanidation Redox Energy . Copper Ore Plant Gold Cyanidation Redox Energy Saving. Some of the gold contained in the ore is recovered in the flotation stage but the majority remains in the tailing which may be regarded as a synthetic magnetite The tailing averaged 32 gt gold and 075 copper The plant was designed to use the Hunt Process which involved the cyanidation