GOLD REFINING PROCESSJan 7, 2013 . This gives the assurance that the bar contains the quantity and purity of gold as stamped on the bar. It involves removing impurities that remain.gold refining process,9 Step Process for Discovering, Mining & Refining GoldJan 23, 2012 . We've no doubt all seen the old western movies of the prospector with a pan in the river searching for gold. In early America, pioneers sunk.
gold refining process