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产于西秦岭南亚带寒武系硅岩建造中的金矿床, 是我国境内发现的一种与海底喷流作用有关的、具有独特地质特征的层控金矿床。成矿元素富集规律研究表明, 矿床中富集的元素种类十分丰富, 不仅含有具基性、超基性特征的元素群, 而且含有具酸性特征的元素群, 元素组合相当复杂。除Au 外, Cu、U、Mo、Sb、V、Zn等在局部地段亦可圈出独立的矿体。尤为重要的是, 矿床中铂族元素(PGE)、分散元素(Se、In) 的富集程度达到了综合利用的程度, 从而构成特殊的Au-Cu-U-Mo-Se-PGE建造矿床。
The gold deposit, which is produced in the Cambrian Siyan formation in the South Asian subtropical zone of West Qinling, is a layer-controlled gold deposit with unique geological features related to the effect of submarine jet flow in China. The research on enrichment of mineralization elements shows that the types of elements enriched in the deposit are not only rich in elemental groups with basic and ultrabasic characteristics but also contain elemental groups with acidic features and the elemental composition is rather complicated. In addition to Au, Cu, U, Mo, Sb, V, Zn and so on in some areas can also enclose an independent ore body. More importantly, the enrichment of the platinum group elements (PGE) and disperse elements (Se, In) in the deposit has reached the level of comprehensive utilization, thus forming a special Au-Cu-U-Mo-Se-PGE ore deposit.