JpGU-AGU Joint Meeting 2020

Session information

[E] Oral

B (Biogeosciences ) » B-CG Complex & General

[B-CG06] Decoding the history of Earth: From Hadean to the present

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)

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.

*Junichiro Ohta1,2,3, Kazutaka Yasukawa1,3,2, Tatsuo Nozaki3,1,4,2, Yutaro Takaya5,2,3, Kazuhide Mimura1, Koichiro Fujinaga2,1, Kentaro Nakamura1, Yoichi Usui3, Jun-Ichi Kimura3, Qing Chang3, Yasuhiro Kato1,2,3 (1.The University of Tokyo, 2.Chiba Institute of Technology, 3.Japan Agency for Marine-Earth Science and Technology, 4.Kobe University, 5.Waseda University)

*Shintaro Kadoya1, David C Catling1, Robert W Nicklas2, Igor S Puchtel3, Ariel D Anbar4 (1.Department of Earth and Space Sciences / cross-campus Astrobiology Program, University of Washington, 2.Geosicence Research Division, Scripps Institution of Oceanography, 3.Department of Geology, University of Maryland, 4.School of Earth and Space Exploration and School of Molecular Sciences, Arizona State University)