Chongqing University of Science and Technology;
Chongqing 401331;
China;
State Key Laboratory of Ore Deposit Geochemistry;
Institute of Geochemistry;
Chinese Academy of Sciences;
99 West Lincheng Road;
Guiyang 550081;
China;
University of Chinese Academy of Sciences;
Beijing 100049;
China;
Institute of Sedimentary Geology;
Chengdu University of Technology;
Chengdu 610059;
Sichuan;
China;