1. State Key Laboratory of Lithospheric Evolution; Institution of Geology and Geophysics; Chinese Academy of Sciences; Beijing 100029 China
2. Institutions of Earth Science; Chinese Academy of Sciences; Beijing China
3. State Key Laboratory of Geological Processes and Mineral Resources; China University of Geosciences; Beijing 100083 China
4. Department of Applied Geology/Applied Physics; John de Laeter Centre; The Institute for Geoscience Research; Curtin University; Perth WA 6012 Australia
5. College of Earth and Planetary Sciences; University of Chinese Academy of Sciences; Shijingshan District Beijing 100049 China