物;
;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
。
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。
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
-
银铜矿的矿石矿物主要由辉铜矿、蓝辉铜矿、斑铜矿、硫铜银矿、硒铜银矿及硫硒铜银矿组成，且与胶结物方解石密切共生；
声明：以上例句、词性分类均由互联网资源自动生成，部分未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
