17:15 〜 18:30
*Myriam Annie Claire Kars1、Robert John Musgrave2,3、Kazuto KODAMA1、Susanne M Straub4、Julie Schindlbeck5、Maryline Vautravers6 (1.CMCR, Kochi Univ.、2.Geological Survey of NSW、3.Univ. of Sydney、4.Lamont-Doherty Earth Observatory、5.GEOMAR Helmholtz Centre for Ocean Research Kiel、6.Univ. of Cambridge)