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对金家庄金矿的金属矿物化学成分、流体包裹体成分和同位素组成进行了分析。研究表明 ,金家庄金矿在矿石矿物成分上以黄铜矿、闪锌矿、黄铁矿等主要金属矿物中普遍含有Pt、Pd、Ni等深源元素并出现针镍矿为特征 ,在成矿物质来源上 ,碳、硫和主要成矿元素主要来源于超基性岩体 ,成矿热液则可能主要来源于地下热水溶液。
The chemical compositions of metal minerals, fluid inclusions and isotopic composition of the Jinjiazhuang gold deposit are analyzed. The results show that the Jinjiazhuang gold deposit is characterized by the presence of deep-sourced elements such as Pt, Pd and Ni and the presence of nickel and nickel in major ore minerals such as chalcopyrite, sphalerite and pyrite. Source of metallogenic materials, carbon, sulfur and the main ore-forming elements are mainly derived from ultrabasic rocks, mineralization hydrothermal fluids may be mainly derived from underground hot water solution.