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。

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Mineral composition of the ore is relatively simple.

矿石中矿物组成比较简单。

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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。

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