砷铜矿是指一种铜的砷化物矿物。化学式:cu3as。等轴晶系。晶体未见,主要呈肾状、葡萄状或块状集合体,不透明。砷铜矿是典型的含砷硫化铜矿,既含有价金属铜,又含有害元素砷。砷铜矿的化学性质稳定,在有效回收铜的同时又能减少有害元素砷对环境的污染是此类矿产资源研究的主要内容。
n. domeykite
misc. aphanesite ; condurrite
矿化具垂直分带,上部以蓝辉铜矿为主,标高580—400米间以硫砷铜矿为主。 400米以下以黄铜矿为主。
There are vertical zoning of mineralization, that is chalcocite in the upper, enargite at the elevation between 580 to 400m, and chalcopyrite below the 400m.
研究结果表明,铜主要以黄铜矿、硫砷铜矿形式存在;锡主要以锡石、黄锡矿形式存在;钨主要以白钨矿形式存在。
The results showed that copper occurs as chalcopyrite and enargite, tin occurs as cassiterite and custerite, and tungsten occurs as scheelite.
介绍了含砷低品位硫化铜矿柱浸实验研究方法、装置和结果。
The method, experimental equipment and results of column leaching were presented for low-grade copper sulfide ore.
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