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Occurrence modes of silver in the Ni-Mo-PGE polymetallic layer of the Lower Cambrian black shales in Zunyi, Guizhou Province, South China 期刊论文
Chinese Journal of Geochemistry, 2014, 卷号: 33, 期号: 4, 页码: 387–392
Authors:  Tao Han;  Xiaoqing Zhu;  Shirong Liu;  Xiaoxia Li
Adobe PDF(940Kb)  |  Favorite  |  View/Download:285/0  |  Submit date:2019/07/18
Silver  lower Cambrain  black Shale  transmission Electron Microscopy  selective Chemical Dissolution  
Geochemical, Sr-Nd isotope, and zircon U-Pb geochronological constraints on the origin of Early Cretaceous carbonatite dykes, northern Shanxi Province, China 期刊论文
岩石学报, 2014, 页码: 350-360
Authors:  Liu S(刘燊);  Feng CX(冯彩霞);  Hu RZ(胡瑞忠);  Lai SC(赖绍聪);  Ian M Coulson;  Feng GY(冯光英);  Yang YH(杨毓红)
Adobe PDF(549Kb)  |  Favorite  |  View/Download:239/0  |  Submit date:2019/07/30
白垩纪  碳酸岩墙  山西  华北克拉通北部  
Ultrasonic elastic characteristics of five kinds of metamorphic deformed coals under room temperature and pressure conditions 期刊论文
Science China Earth Sciences, 2014, 卷号: 57, 期号: 9, 页码: 2208-2216
Authors:  Yun Wang;  XiaoKai Xu;  DeYi Yang
Adobe PDF(1270Kb)  |  Favorite  |  View/Download:187/1  |  Submit date:2016/03/02
Deformed Coal  Metamorphic Rank  Ultrasonic Measurement  Elastic Characteristics