convener:Kensei Kobayashi(Department of Chemistry and Biotechnology, Faculty of Engineering, Yokohama National University), Masatoshi Ohishi(Astronomy Data Center, National Astronomical Observatory of Japan), Hikaru Yabuta(Hiroshima University, Department of Earth and Planetary Systems Science), Joseph Kirschvink(Division of Geological and Planetary Sciences, California Institute of Technology, Pasadena, CA, USA)

convener:Kensei Kobayashi(Department of Chemistry and Biotechnology, Faculty of Engineering, Yokohama National University), Masatoshi Ohishi(Astronomy Data Center, National Astronomical Observatory of Japan), Hikaru Yabuta(Hiroshima University, Department of Earth and Planetary Systems Science), Joseph Kirschvink(Division of Geological and Planetary Sciences, California Institute of Technology, Pasadena, CA, USA), Chairperson:Masatoshi Ohishi(Astronomy Data Center, National Astronomical Observatory of Japan), Chairperson:Hikaru Yabuta(Hiroshima University)

convener:Kensei Kobayashi(Department of Chemistry and Biotechnology, Faculty of Engineering, Yokohama National University), Masatoshi Ohishi(Astronomy Data Center, National Astronomical Observatory of Japan), Hikaru Yabuta(Hiroshima University, Department of Earth and Planetary Systems Science), Joseph Kirschvink(Division of Geological and Planetary Sciences, California Institute of Technology, Pasadena, CA, USA), Chairperson:Joseph Kirschvink(Division of Geological and Planetary Sciences, California Institute of Technology, Pasadena, CA, USA), Chairperson:Kensei Kobayashi(Department of Chemistry and Biotechnology, Faculty of Engineering, Yokohama National University)