1. Key Laboratory of Marine Geology and Environment Institute of Oceanology Chinese Academy of Sciences Qingdao China
2. University of Chinese Academy of Sciences Beijing China
3. Key Laboratory of Marine Geology and Metallogeny First Institute of Oceanography Ministry of Natural Resources Qingdao China
4. Laboratory for Marine Geology Qingdao National Laboratory for Marine Science and Technology Qingdao China
5. Institute of Earth and Planetary Sciences University College London and Birkbeck University of London London UK
6. Key Laboratory of Submarine Science and Prospecting Technology Ministry of Education Ocean University of China Qingdao China