1. School of Earth Sciences and Resources, China University of Geosciences (Beijing), Beijing 100083, China
2. School of Earth and Space Sciences, Peking University, Beijing 100871, China
3. State Key Laboratory of Tibetan Plateau Earth System Science, Resources and Environment (TPESRE), Institute of Tibetan Plateau Research, Chinese Academy of Sciences, Beijing 100101, China
4. School of Ocean and Earth Science and Technology, Hawai’i Institute of Geophysics and Planetology, University of Hawaii at Manoa, Honolulu, HI 96822, USA