12:15 PM - 12:30 PM
*Yohei HAMADA1, Saneatsu SAITO2, Yoshinori SANADA2, Yuka MASAKI2, KYAW MOE2, Yukari KIDO2, Hidenori KUMAGAI2, Ken TAKAI2, Katsuhiko SUZUKI2, CK14-04, Cruise member 2 (1.Kochi Institute for Core Sample Research, 2.Japan Agency for Marine-Earth and Technology)