《Table 5 Sulfur isotope compositions of the pyrite from the Paodaoling Au deposit》
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《"Mineralization, Geochemistry and Zircon U-Pb Ages of the Paodaoling Porphyry Gold Deposit in the Guichi Region, Lower Yangtze Metallogenic Belt, Eastern China"》
Results of the multi-metallic element analysis of the drill hole ZK2805（ca.21–760 m）are listed in Table 6.The Au content of 30 Gaojiabian Formation siltstone samples range from 2.4 ppb to 905.3 ppb（avg.=65.6 ppb），whilst the average contents of Ag，Pb，Zn，Cu，As，Sb，Bi and Mo are 48.2 ppm，103.2 ppm，29.9 ppm，293.7 ppm，19.5 ppm，1.0 ppm and 11.5 ppm，respectively.The Au contents of 52 dacite porphyry samples range from 2.7ppb to 3875.6 ppb（avg.=512.1 ppb），whilst the average contents of Ag，Pb，Zn，Cu，As，Sb，Bi and Mo are1.4ppm，95.7 ppm，252.9 ppm，20.1 ppm，508.8 ppm，38.3ppm，0.6 ppm and 13.2 ppm，respectively.There are 44dacite porphyry samples with Au content above 50 ppb，among which 35 samples have Au content above 100 ppb.The average contents of Au，Pb，Zn，As，Sb and some transitional metal elements（Fe，Co，Ni and Cu）are distinctly higher in the dacite porphyries than in the Gaojiabian Formation siltstones.
| 图表编号 | XD0017172500 严禁用于非法目的 |
|---|---|
| 绘制时间 | 2018.04.01 |
| 作者 | DUAN Liu'an、YANG Xiaoyong、DENG Jianghong、WANG Fangyue、LEE Insung |
| 绘制单位 | CAS Key Laboratory of Crust-Mantle Materials and Environments, University of Science and Technology of China、Institute of Geology and Geophysics, Chinese Academy of Sciences、No.7 Gold Geological Party of the Chinese People's Armed Police Force、CAS Key La |
| 更多格式 | 高清、无水印（增值服务） |
