澳大利亚雷尼松选厂所处理的矿石,一般含磁黄铁矿高。锡石是迄今所处理的矿石中唯一含锡的矿物。锡石与磁黄铁矿紧密共生,平均粒度约为70微米。矿石中的非硫化矿矿物,包括白云石、石英、电气石和滑石。该厂自1964年澳大利亚联合金矿公司取得管理权以来,经过多次技术改造和扩建,到1980年处理能力已扩大到85万吨/年。选矿工艺流程进一步改进,并采用了现代化的装备,预计达产后 Ore processing plant in the United States, the ore processing, generally pyrrhotite high. Cassiterite is the only tin-bearing mineral in the ore processed to date. Cassiterite and pyrrhotite close symbiosis, the average particle size of about 70 microns. Non-sulphide minerals in ores include dolomite, quartz, tourmaline and talc. Since its acquisition of management rights by the United Goldfields Corporation of Australia in 1964, the plant has expanded its capacity to 850,000 tons / year by 1980 after several technological improvements and expansions. Dressing process to further improve, and the use of modern equipment, is expected after production