15:30 〜 15:45
*Brian Boston1、Yasuyuki Nakamura1、Shuichi Kodaira1、Seiichi Miura1、Flora Gallais1、Gou Fujie1、Yuka Kaiho1、Ron I Hackney2、Yasuhiro Yamada1、Saneatsu Saito1、Kazuya Shiraishi1、Scott Nichol 2、George Bernardel 2、Cameron Mitchell 2 (1.Japan Agency for Marine-Earth Science and Technology、2.Geoscience Australia)