赣东北银山矿田铜矿石中伴生金赋存状态研究

吴荔,匡文龙,张志辉,陈健龙,张跃权,刘兆阳,黄英剑

Study on the Occurrence State of Associated Gold in Copper Ores of Yinshan Ore Field in Northeastern Jiangxi

Li WU,Wenlong KUANG,Zhihui ZHANG,Jianlong CHEN,Yuequan ZHANG,Zhaoyang LIU,Yingjian HUANG

图3 银山矿田主要矿石矿物特征 （a）、（b）黄铜矿包裹黄铁矿；（c）黄铁矿呈细脉网状分布在黄铜矿中；（d）黄铜矿呈固溶体分离结构嵌布在闪锌矿中；（e）、（f）砷黝铜矿包裹毒砂；（g）砷黝铜矿以不规则状与黄铁矿密切共生；（h）黄铁矿与黝铜矿关系密切；Py-黄铁矿；Ccp-黄铜矿；Tnt-砷黝铜矿；Apy-毒砂；Bn-斑铜矿；Thr-黝铜矿；Sp-闪锌矿

Fig.3 Characteristics of main ore minerals in Yinshan ore field