Topographic and seismic constrains on the post-seafloor spreading magmatism in the Xisha uplift region, northwestern South China Sea


Jinwei Gao1, Nathan L Bangs2, Shiguo Wu1, Benjun Ma1 and Guanqiang Cai3, (1)Institute of Deep-sea Science and Engineering, Chinese Academy of Sciences, Sanya, China, (2)Univ Texas, Institute for Geophysics, Austin, United States, (3)Guangzhou Marine Geological Survey, Ministry of Land and Resources, Guangzhou, China