Mineral Beneficiation Placer/rock Gold Refining Process To Recover .
For alluvial gold ore, we do not need to crush and grind the ore. . such as jaw crusher, impact crusher/cone crusher, vibrating feeder, belt conveyor, ball mill, spiral . for regrinding; while the relatively finer sizes will be overflowed to the next stage for separation. . Secondly, use the shaking tables for primary concentration.Get Price