09:30 〜 09:45
*Grace Shephard1、Kara J Matthews2、Kasra Hosseini2、Mathew Domeier1 (1.Centre for Earth Evolution and Dynamics (CEED), Department of Geosciences, University of Oslo, Oslo, Norway.、2.Department of Earth Sciences, University of Oxford, South Parks Road, Oxford, OX1 3AN, United Kingdom.)