Japan Geoscience Union Meeting 2023

Session information

[J] Oral

B (Biogeosciences ) » B-CG Complex & General

[B-CG07] Decoding the history of Earth: From Hadean to the present

Thu. May 25, 2023 9:00 AM - 10:15 AM 301A (International Conference Hall, Makuhari Messe)

convener:Tsuyoshi Komiya(Department of Earth Science & Astronomy Graduate School of Arts and Sciences The University of Tokyo), Yasuhiro Kato(Department of Systems Innovation, Graduate School of Engineering, University of Tokyo), Katsuhiko Suzuki(Submarine Resources Research Center, Japan Agency for Marine-Earth Science and Technology), Kentaro Nakamura(Department of Systems Innovation, School of Engineering, University of Tokyo), Chairperson:Yasuto Watanabe(Meteorological Research Institute/University of Tokyo), Tsuyoshi Komiya(Department of Earth Science & Astronomy Graduate School of Arts and Sciences The University of Tokyo)


The latest results of Earth's evolution and geological processes through 4.6 billion year s from Hadean to Modern, based on various approaches including fieldworks, chemical analyses, experiments and computer simulation, will be presented. In this session, we ai m to discuss and understand causal relationships and interplay among the evolution of Earth's deep interior, changes in the surface environments, and development and evolut ion of life. Wide-ranging topics are accepted.

9:30 AM - 9:45 AM

*Ryosuke Nagao1, Yuki ISHIHARA1, Satoshi Yoshida2, Sota Niki3, Yuta Ijichi3, Yusuke Sawaki2, NATSUKO ADACHI6, Takeshi Ohno5, Yuichiro Ueno4, Takafumi Hirata3, Tsuyoshi Komiya1,2 (1.Department of Earth and Planetary Science, Graduate School of Science, The University of Tokyo , 2.Graduate School of Arts and Sciences, The University of Tokyo, 3.Geochemical Research Center, The University of Tokyo, 4.Department of Earth and Planetary Sciences, Tokyo Institute of Technology, 5.Department of Chemistry, Faculty of Science, Gakushuin University, 6.Department of Geosciences, Osaka Metropolitan University)



9:45 AM - 10:00 AM

*Satoshi Yoshida1, Hisashi Asanuma2, Tomohiko Sato3, Yusuke Sawaki1, Takafumi Hirata4 (1.Graduate School of Arts and Sciences, The University of Tokyo, 2.Graduate School of Human and Environmental Studies, Kyoto University, 3.Center for Fundamental Education, Okayama University of Science, 4.Geochemical Research Center, The University of Tokyo,)

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