《Table 3 S isotopic compositions of the sulfides and porphyraceous biotite granite from the Shizitou
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《"Geology and Geochemistry of the Shizitou Molybdenum Deposit, Jiangxi Province: Implications for Geodynamic Setting and Metallogenesis"》
In recent years,highly precise ore and rock isotopic data have been collected for greater temporal and spatial extent of the Mo deposits found in the northeastern section of the Qin–Hang metallogenic belt(Fig.7 and Table 5).The distribution of these Mo deposits within the metallogenic belt indicates that the metallogenesis was controlled by the Qin–Hang tectonic–magmatic activity zone(Fig.7b).The Mo deposits in this and adjacent areas yield ore–forming ages that fall within the range of 172 to 130 Ma.The metallogenesis was discontinuous and included two distinct stages.The first ore–forming stage of the Mo deposits in the northeastern section of the Qin–Hang metallogenic belt occurred between 172 and 145 Ma,with a metallogenic peak at 160–150 Ma(Fig.7c).The second ore–forming stage occurred between 137 Ma and 132 Ma(Fig.7c).
图表编号 | XD0017177000 严禁用于非法目的 |
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绘制时间 | 2018.08.01 |
作者 | WANG Cheng、SHAO Yongjun、LIU Zhongfa、LIU Qingquan、ZHANG Yu |
绘制单位 | Key Laboratory of Metallogenic Prediction of Non–ferrous Metals and Geological Environment Monitoring (Central South University), Ministry of Education、School of Geo–sciences and Info–physics, Central South University、Key Laboratory of Metallogenic Predic |
更多格式 | 高清、无水印(增值服务) |
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