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对大兴安岭中段铜多金属矿床硫化物矿物的微量元素研究表明，虽然该区矿床类型不同，但闪锌矿种属一致，多为铁闪锌矿和含铁闪锌矿，而方铅矿中Ｓｂ、Ｂｉ、Ａｇ含量却明显不同；黄铜矿中的Ｃｏ、Ｎｉ含量明显大于黄铁矿中的Ｃｏ、Ｎｉ含量；各类型矿床中方铅矿、闪锌矿、黄铜矿、黄铁矿等硫化物中Ａｇ普遍有较高的含量，反映了大兴安岭中段银处于高异常区，银、金、镉、铟往往具有综合利用价值。
The trace element studies of sulphide minerals in the copper polymetallic deposits in the middle section of the Greater Hinggan Mountains show that the sphalerite species is the same although most of them are of different deposit types, , And Bi and Ag contents are obviously different. The content of Co and Ni in chalcopyrite is obviously larger than that of pyrite, and the contents of Co and Ni in chalcopyrite are different. Ag generally has a higher content, reflecting the Daxinganling middle silver in a high anomalous area, silver, gold, cadmium, indium tend to have a comprehensive utilization value.