1. State Key Laboratory of Geological Processes and Mineral Resources, China University of Geosciences, Beijing, China
2. School of Earth Science and Resources, China University of Geosciences, Beijing, China
3. Institute of Earth Science, China University of Geosciences, Beijing, China
4. Department of Earth Sciences, University of Adelaide, Adelaide, Australia
5. Department of Earth Sciences, Karakoram International University, Gilgit, Pakistan