作者单位: | School of Earth Sciences and Engineering, Nanjing University, Nanjing 210046, China;Institute of Mineral Resources, Chinese Academy of Geological Sciences, Beijing 100037, China;Institute of Mineral Resources, Chinese Academy of Geological Sciences, Beijing 100037, China;School of Earth Sciences and Engineering, Nanjing University, Nanjing 210046, China;School of Earth Sciences and Engineering, Nanjing University, Nanjing 210046, China |