13:45 〜 15:15
*Leonard Schirner1、Otto A. Katharina1、Klaus-Dieter Matz1、Sho Sasaki2、Seiji Sugita3、Yasuhiro Yokota4 (1.German Aerospace Center, Institute of Planetary Research, 12489 Berlin, Germany、2.Osaka University, Deptartment of Earth and Space Science, Toyonaka 560-0043, Japan、3.University of Tokyo, Deptartment of Earth and Planetary Science, Tokyo 113-0033, Japan、4.Kochi University, Kochi 780-8520, Japan)