1. Peking University MOE Key Laboratory of Orogenic Belts and Crustal Evolution, School of Earth and Space Sciences, , No. 5 Yiheyuan Road, Haidian District, Beijing 100871, China
2. Durham University Department of Earth Sciences, , Stockton Road, Durham DH1 3LE, UK
3. The University of Hong Kong Department of Earth Sciences, , Pokfulam Road, Hong Kong, China
4. Institute of Geology and Mineral Resources of Sichuan Bureau of Geology and Mineral Resources Exploration and Development , No. 25 Renmin N.Road, Chengdu 610081, China
5. China University of Geosciences School of Scientific Research and State Key Laboratory of Geological Processes and Mineral Resources, , No. 29, Xueyuan Road, Haidian District, Beijing 100083, China