湘东北正冲金矿床成因:年代学和硫同位素制约
吴华浩,邵拥军,刘清泉,王智琳,张毓策,袁梓焜

Genesis of the Zhengchong Gold Deposit in Northeast Hunan—Constraints from Geochronology and In-situ Sulfur Isotope
Huahao WU,Yongjun SHAO,Qingquan LIU,Zhilin WANG,Yuce ZHANG,Zikun YUAN
表3 正冲金矿床黄铁矿原位S同位素测试结果
Table 3 In-situ sulfur isotope test results of pyrite in Zhengchong gold deposit
成矿阶段黄铁矿结构样品数量/个δ34SV-CDT/‰
平均值最大值最小值
石英—黄铁矿—自然金阶段Py110-1.341.03-3.86
石英—黄铁矿—毒砂多金属硫化物阶段Py2a150.241.51-1.43
石英—黄铁矿—毒砂多金属硫化物阶段Py2b150.831.95-3.21