;Major copper minerals are chalcocite and covellite which tightly associate with fine pyrite.
由于原矿品位低，铜的回
率对该矿的开发利用意义重大。
Major copper minerals are chalcocite and covellite which tightly associate with fine pyrite.
由于原矿品位低，铜的回率对该矿的开发利用意义重大。
Ore minerals of Luchang-Datongchang Ag-Cu ores include chalcocite, digenite, bornite,stromeyerite and eucairite which are associated with calcite as a cement.
会理鹿
-大
铜矿的矿石矿物主要由辉铜矿、蓝辉铜矿、斑铜矿、硫铜矿、硒铜矿及硫硒铜矿组成，且与胶结物方解石密切共生；
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