5:00 PM - 5:15 PM
*Sanae SHIBUTANI1, Ikuko KITABA2, Masayuki HYODO3, Shigehiro KATOH4, Hiroshi SATO5 (1.Earth Planet. Sci., Kobe Univ, 2.Res. Ctr. for Palaeoclim., Ritsumeikan Univ., 3.Kobe Univ. Res. Ctr. Inland Seas, 4.Hyogo Museum, 5.Inst. Nat. Environ. Sci., Univ. Hyogo)