Electrowinning
Two operating plants, namely Penjom Gold Mine and Barbrook Gold Mine, have now demonstrated the feasibility of this elution strategy for Minix with simultaneous electrowinning. [Ed.: Caledonia Resources announced 5 in January 2006 the commissioning of Barbrook Gold Mine plant expansion, including ultrafine grinding, oxidation, and RIL circuits, and in November 2006 was placed on care and ...