[1] Key Laboratory of Mineral Resources, Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing,100029, China
[2] College of Earth and Planetary Sciences, University of Chinese Academy of Sciences, Beijing,100049, China
[3] Innovation Academy for Earth Science, Chinese Academy of Sciences, Beijing,100029, China
[4] Tibet Bureau of Geology and Mineral Resources No.6 Geological Brigade, Tibet,851414, China