[1] State Key Laboratory of Mineral Deposit Research, School of Earth Sciences and Engineering, Nanjing University, Nanjing 210093, China
[2] School of the Earth Sciences and Resources, China University of Geosciences, Beijing 100083, China
[3] State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation, Chengdu University of Technology, Chengdu 610059, China
[4] The 402th Geological Survey, Sichuan Bureau of Geology and Mineral Resources, Chengdu 611730, China