《Table 3 Results of electron probe analysis of sulfosalt mineral (boulangerite) replacing coarse-gra
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《"The Zhaxikang Vein-type Pb-Zn-Ag-Sb Deposit in Himalayan Orogen, Tibet: Product by Overprinting and Remobilization Processes during Post-collisional Period"》
Brecciated coarse-grained sphalerite that formed during period A is dark black(Fig.6 b1)and is free of chalcopyrite,whereas the later-formed sphalerite contains numerous chalcopyrite droplets.This brecciated sphalerite is also overprinted by later fluids,causing increase of Cu and loss of Fe(Fig.12 and Fig.13)and a systematic decrease in sphalerite Fe concentrations from core to rim(Table 4),which presents dark black to nigger-brown to light yellow.
图表编号 | XD0017172000 严禁用于非法目的 |
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绘制时间 | 2018.04.01 |
作者 | LIANG Wei、HOU Zengqian、ZHENG Yuanchuan、YANG Zhusen、LI Zhenqing |
绘制单位 | Chengdu Center,China Geological Survey、Institute of Geology, Chinese Academy of Geological Sciences、China university of geosciences、Institute of Mineral Resources, Chinese Academy of Geological Sciences、Institute of Mineral Resources, Chinese Academy of G |
更多格式 | 高清、无水印(增值服务) |