Ore Beneficiation Plant Ore Dressing Equipment , Copper Ore Beneficiation Ore Dressing Equipment . Copper ore processing plant. chromiteprocess of ore dressing offers 1040 copper ore processing plant products. about 61 ofthese are mineral separator 14 are other mining machines and 1 are mining. . Gold - Yantai Jinpeng Mining equipment.Jan 12, 2018 Within an ore body, valuable minerals are surrounded by gangue and it is the primary function of mineral processing, to liberate and concentrate those valuable minerals. 1.3 Run-Of-Mine Material and Minerals. Generally, mineral processing begins when an ore is delivered from a mine, to a processing facility.