gold milling process diagram Diagram of gold mill process – Gold Ore Crusher. About " diagram of gold mill process " Mining equipment .
It exploited the fact that gold dissolves in a solution of sodiumcyanide. Millers washed pulverized ore with the solution, poured off the result, and mixed it with zinc shavings, which left the gold behind. In 1896, Professor Robert Jackson from the University of Nevada School of Mines, used the cyanide process on mill tailings in Washoe Valley.