1. State Key Laboratory of Lithospheric Evolution, Institute of Geology and Geophysics; Chinese Academy of Sciences; Beijing China
2. Institutions of Earth Sciences; University of Chinese Academy of Sciences; Beijing China
3. Institut des Sciences de la Terre d'Orléans, Université d'Orléans, UMR 7327, CNRS/INSU; Orléans France
4. Bureau de Recherche Géologique et Minière UMR 7327; Orléans France
5. Institute of Petroleum Exploration and Development; China Petroleum and Chemical Corporation; Beijing China