In the concentrator handling ore of Daye Iron Ore of WISCO, the main ore minerals are chalcopyrite and pyrite, and its mechanical characters are very complicated.

• 武汉钢铁(集团)公司所属的大冶铁矿选厂所处理的矿石中的金属矿物以磁铁矿和硫化矿物为主，原矿性质较为复杂；