10:15 AM - 10:30 AM
*Koyomi Abe1, James A. D. Connolly2,4, Tomokazu Hokada3, Sajeev Krishnan4, Madhusoodhan Satish-Kumar5 (1.Graduate School of Science and Technology, Niigata University, 2.ETH Zurich, 3.National Institute of Polar Research, 4.Centre for Earth Sciences, Indian Institute of Science, 5.Faculty of Science, Niigata University)