belt ball mill for gold copper
Home / product / belt ball mill for gold copper Lumwana Copper Mine, ZambiaNewsForging grinding balls Lumwana Mine is an opencut copper mine project in the North West province of Zambia, 220km west of the Copperbelt and 65km west of the town of Gold plans to produce 227,500t of copper in in closed circuit with a 26ft × 40ft ball mill.