1. Key Laboratory of Cenozoic Geology and Environment, Institute of Geology and GeophysicsChinese Academy of Sciences Beijing China
2. CAS Center for Excellence in Life and Paleoenvironment Beijing China
3. Innovation Academy for Earth ScienceCAS
4. University of Chinese Academy of Sciences Beijing China
5. Institute of Geology and GeophysicsChinese Academy of Sciences Beijing China
6. Brigade 606 of Sichuan Metallurgical and Geological Exploration Bureau Chengdu China