Anglovaal公司在Hartebeestfontein投资1.35亿兰特的低品位金矿石处理工厂已于3月开工。早在70年代末期,Anglovaal公司的冶金部门即已采用放射分选设备自工厂排放的废料中提取低品位含金矿物,其结果是极其令人鼓舞的。因而公司决定投资425万兰特建立一座选矿试验厂。开始时处理废弃的尾矿,并已发现用现有的放射方法分选地下开拓废石的可能性。虽然这是 Anglovaal’s 135 million rand low-grade gold ore processing plant in Hartebeestfontein was started in March. As early as the late 1970s, Anglovaal’s metallurgical division has been using radiological sorting equipment to extract low-grade gold-bearing minerals from waste discharged from the factory and the results are extremely encouraging. So the company decided to invest 425 million rand to establish a beneficiation test plant. Disposal of the tailings was started at the outset and the possibility of using existing radiation methods to sort out the underground waste rock has been found. Although this is