2:45 PM - 3:00 PM
*Itsuki SUTO1, Hirofumi ASAHI2, Akemi FUKUMURA3, Arata KIOKA4, Susumu KONNO5, Kenji MATSUZAKI6, Atsunori NAKAMURA4, Takanori OJIMA7, EXPEDITION 341, scientists 8 (1.Nagoya Univ., 2.Pusan National Univ., 3.Hokkaido Univ., 4.Univ. of Tokyo, 5.Kyushu Univ., 6.Tohoku Univ., 7.Univ. of Tokyo, 8.(none))