The mineral composition is simple, only with original metallic minerals antimonite and pyrite, gangue minerals quartz, calcite and a few barites, all in the fissure or hole of the rock.
矿物成分简单，原生金属矿物只有辉锑矿和黄铁矿，脉石矿物有石英、方解石及少量重晶石，它们均充填在岩石的缝洞中。
Mineral composition of the ore is relatively simple.
矿石中矿物组成比较简单。
The ore is simple in mineral composition, the main minerals including black talc, calcite, quartz, montmorillonite etc.
矿石物质组分简单，主要为黑滑石、方解石、石英、蒙脱石等。
The useful composition in the ore is simple, harmful composition is less and the major ore mineral is natural gold.
矿石的有用组分单一，有害杂质少，金矿物主要为自然金。
The useful composition in the ore is simple, harmful composition is less and the major ore mineral is natural gold.
矿石的有用组分单一，有害杂质少，金矿物主要为自然金。
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