5:15 PM - 6:45 PM
*Yoshiaki Suzuki1, Takuya Itaki1, Hajime Katayama1, Naotomo Kaneko1, Naoki Saito1, Yumiko Harigane1, Osamu Ishizuka1, Koji Seike1, Scientists of GB21-1/2/3/GB22-1/2/KH-22-2/KH-23-1 cruises (1.Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology)