湘东北正冲金矿床成因：年代学和硫同位素制约
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吴华浩,邵拥军,刘清泉,王智琳,张毓策,袁梓焜
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Genesis of the Zhengchong Gold Deposit in Northeast Hunan—Constraints from Geochronology and In-situ Sulfur Isotope
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Huahao WU,Yongjun SHAO,Qingquan LIU,Zhilin WANG,Yuce ZHANG,Zikun YUAN
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表2 正冲金矿床不同阶段黄铁矿的原位S同位素数据
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Table 2 In-situ sulfur isotope data of pyrite in different stages of Zhengchong gold deposit
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| 样品编号 | 黄铁矿阶段 | δ34SV-CDT /‰ | 样品编号 | 黄铁矿阶段 | δ34SV-CDT /‰ |
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| 240-4-1 | Py1 | -3.24 | D037-8-2-11 | Py2b | 1.49 | | 240-4-2 | Py1 | -2.44 | D037-8-2-12 | Py2b | 1.49 | | 240-5-1 | Py1 | -3.52 | D037-8-2-13 | Py2b | 0.69 | | 240-5-2 | Py1 | -3.86 | D037-8-2-14 | Py2b | 1.23 | | 240-5-3 | Py1 | -3.62 | D037-8-2-15 | Py2b | 1.43 | | D034-4-1 | Py1 | 1.03 | D037-8-2-16 | Py2b | 1.68 | | D034-4-2 | Py1 | 0.73 | D037-8-2-17 | Py2a | 1.14 | | D034-4-3 | Py1 | 0.71 | D037-8-2-18 | Py2a | 0.91 | | D034-4-4 | Py1 | 0.78 | D037-8-2-19 | Py2b | 1.71 | | D034-4-5 | Py1 | 0.02 | D037-8-2-20 | Py2a | 0.79 | | D037-8-2-1 | Py2b | 1.95 | D037-8-2-21 | Py2a | 0.43 | | D037-8-2-2 | Py2a | -0.99 | D037-8-2-22 | Py2a | 0.17 | | D037-8-2-3 | Py2a | 1.51 | 240-11-1 | Py2b | -0.64 | | D037-8-2-4 | Py2b | 1.04 | 240-11-2 | Py2b | -0.05 | | D037-8-2-5 | Py2b | 1.75 | 240-11-3 | Py2a | -1.43 | | D037-8-2-6 | Py2a | -0.25 | 240-11-4 | Py2b | -3.21 | | D037-8-2-7 | Py2a | 0.43 | 240-11-5 | Py2a | -0.60 | | D037-8-2-8 | Py2b | 1.37 | 240-11-6 | Py2a | -0.35 | | D037-8-2-9 | Py2a | 0.18 | 240-11-7 | Py2b | 0.49 | | D037-8-2-10 | Py2a | 0.76 | 240-11-8 | Py2a | 0.89 |
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