1. State Key Laboratory of Continental Dynamics, Department of Geology Northwest University Xi'an China
2. Institute of Geosciences Christian‐Albrechts‐University Kiel Germany
3. Key Laboratory of Marine Sedimentology and Environmental Geology, First Institute of Oceanography Ministry of Natural Resources Qingdao China
4. State Key Laboratory of Marine Geology Tongji University Shanghai China
5. State Key Laboratory of Loess and Quaternary Geology, Institute of Earth Environment Chinese Academy of Sciences Beijing China