First documentation of atoll evolution and venting system of the Zhongsha island (Macclesfield Bank), South China Sea

Xiaoxia Huang1, Shiguo Wu1, Christian Betzler2, Xiaohui Han3, Anne Bernhardt4 and Martin T Hovland5, (1)Institute of Deep-sea Science and Engineering, Chinese Academy of Sciences, Sanya, China, (2)Geologisch-Pal. Institut, Hamburg, Germany, (3)Marine Geological Survey Institute of Hainan Province, Haikou, China, (4)Free University of Berlin, Institute of Geological Sciences, Berlin, Germany, (5)Tech Team Solutions, Stavanger, Norway