1. Key Laboratory for the study of Focused Magmatism and Giant Ore Deposits, MLR, School of Earth Science and Resources; Chang'an University; Xi'an China
2. Xi'an Spacetime Geo-mineral Technology Limited; Xi'an China
3. School of Geology Engineering and Geomatics; Chang'an University; Xi'an China
4. State Key Laboratory of Resources and Environmental Information System; Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences; Beijing China