1. National Center for International Research on Deep Earth Drilling and Resource Development Faculty of Engineering China University of Geosciences Wuhan China
2. Key Laboratory of Metallogenic Prediction of Nonferrous Metals and Geological Environment Monitoring (Central South University) Ministry of Education Changsha China
3. Laboratory for Marine Mineral Resources Qingdao National Laboratory for Marine Science and Technology Qingdao China
4. Qingdao Institute of Marine Geology Ministry of Land and Resources Qingdao China