+27 How To Extract Gold From Its Ore 2022
+27 How To Extract Gold From Its Ore 2022 . In one, the ground ore is put into a tank containing a weak cyanide solution and zinc is added. The extraction of gold from telluride (or) sulphide ore involves the following steps: Example Gold Ore YouTube from www.youtube.com The zinc causes a chemical reaction which separates the gold from the ore. Agitation cyanidation and percolation cyanidation. To isolate pure gold, mining companies use a complex extraction process.