*Keisuke Suzuki1, Toshiyuki Kurihara1 (1.Graduate School of Science and Technology, Niigata University)
convener:Atsushi Matsuoka(Department of Geology, Faculty of Science, Niigata University), Toshiyuki Kurihara(Graduate School of Science and Technology, Niigata University), Tetsuji Onoue(熊本大学大学院自然科学研究科, 共同), Katsunori Kimoto(Japan Agency for Marine-Earth Science and Technology), Chairperson:Kurihara Toshiyuki, Matsuoka Atsushi, Onoue Teesuji(Earth and Environmental Sciences, Graduate School of Science and Technology, Kumamoto University)