12:15 PM - 12:30 PM
*Kaoru MISHIMA1, Yuichiro UENO1, Maarten DE WIT2, Harald FURNES3, Takuya SAITOU1 (1.Department of Earth and Planetary Sciences, Tokyo Institute of Technology, 2.EON-Africa Earth Observatory Network, and Faculty of Science, Nelson Mandela Metropolitan University, 3.Department of Earth Science and Centre for Geobiology, University of Bergen)