-
矿石矿物主要为辉锑矿,脉石矿物有石英、蛋白石和方解石等。
The antimony ores are mainly composed of such minerals as stibnite, quartz, opal and calcite.
youdao
-
矿石矿物主要为辉锑矿,脉石矿物有石英、蛋白石和方解石等。
The antimony ores are mainly composed of such minerals as stibnite, quartz, opal and calcite.
youdao