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我矿的产品除钨精矿外,还有铜、钼和铋等矿物的精矿。由于开展综合回收工作,不但使我矿十五年来一直产出一级钨精矿,而且,使综合回收的产值占我矿总产值的33.16%。与1965年比较,钨、铜、钼和铋的回收率分别提高了4.19%、14.89%、20.44%和5.83%。
Mine products in addition to tungsten concentrate, there are copper, molybdenum and bismuth and other mineral concentrate. As a result of the comprehensive recovery work, not only has I been producing ore grade I tungsten concentrate in the past 15 years, but also the comprehensive recovery output value accounted for 33.16% of the total output value of mine. Compared with 1965, the recoveries of tungsten, copper, molybdenum and bismuth increased 4.19%, 14.89%, 20.44% and 5.83% respectively.