1. State Key Laboratory of Biogeology and Environmental Geology, School of Earth Sciences and ResourcesChina University of Geosciences Beijing Beijing China
2. Key Laboratory of Economic Stratigraphy and Palaeogeography, Nanjing Institute of Geology and PalaeontologyChinese Academy of Sciences Nanjing China
3. Department of Earth and Environmental SciencesLudwig Maximilians University Munich Germany
4. Earth and Planetary Sciences DepartmentUniversity of California Santa Cruz CA USA
5. CAS Key Laboratory of Marginal Sea Geology, South China Sea Institute of OceanologyChinese Academy of Sciences Guangzhou China
6. State Key Laboratory of Marine GeologyTongji University Shanghai China
7. Now at Paleomagnetism and Geochronology Laboratory, Key Laboratory of Earth and Planetary PhysicsInstitute of Geology and Geophysics, Chinese Academy of Sciences Beijing China