Key Laboratory of Ocean and Marginal Sea Geology;
South China Sea Institute of Oceanology;
Chinese Academy of Sciences;
Guangzhou 510301;
China;
Department of Marine Science and Engineering;
Southern University of Science and Technology of China;
Shenzhen 518055;
China;
University of Chinese Academy of Sciences;
Beijing 100049;
China;
Geological Survey of Spain(IGME);
Madrid 28003;
Spain;