*Koki Hori1, Yujin Kitamura2, Hakuho-maru KH-18-3 Scientists (1.Department of Earth and Planetary Sciences, Graduate School of Science, Kyushu University , 2.Department of Earth and Environmental Sciences, Graduate School of Science and Engineering , Kagoshima University)
convener:Yujin Kitamura(Department of Earth and Environmental Sciences, Graduate School of Science and Engineering, Kagoshima University), Yasuhiro Yamada(Japan Agency for Marine-Earth Science and Technology (JAMSTEC), R&D Center for Ocean Drilling Science (ODS))