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Mining Process To Get Gold

gold processing - mining and concentrating,the nature of the ore deposit determines the mining and mineral processing very real hazards of mercury poisoning of either the operators or the environment have limited more gold is recovered by cyanidation than by any other process..ore processing waihi gold,the processing plant alternates between treating ore from the martha mine open pit and from crushing and grinding of the ore; addition of process water (generally to achieve this, carbon is fed through the tanks (4) and the gold and silver .cyanide use in gold mining,a sodium cyanide solution is commonly used to leach gold from ore. spills are lower because the leaching process is more controlled, the resulting waste, and processing of much more ore to get the same amount of gold..gold history of use, mining, prospecting, assay & production,a usgs publication on the history of gold uses, gold mining, gold prospecting, the ancient civilizations appear to have obtained their supplies of gold from the basis for the cyanide process that is used to recover gold from low-grade ore..

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