*Hiroshi Naraoka¹, Toshihiro Yoshimura², Yuta Hirakawa², Stefan Ruchti³, Tanya S. Peretyazhko⁴, Toshiki Koga², Yasuhiro Oba⁵, Yoshihiro Furukawa⁶, Yoshinori Takano², Phillipe Schmitt-Kopplin³, Jason P. Dworkin⁷, Daniel P. Glavin⁷, Harold C. Connolly Jr^8,9, Dante S. Lauretta¹⁰ (1. Department of Earth and Planetary Sciences, Kyushu University, 2. Biogeochemistry Research Center, Japan Agency for Marine-Earth Science and Technology, 3. Analytical BioGeoChemistry, Helmholtz Zentrum Muenchen, Germany, 4. Amentum, NASA Johnson Space Center, U.S.A., 5. Institute of Low Temperature Science, Hokkaido University, 6. Dept. Earth Sci., Tohoku University, 7. Solar System Exploration Division, NASA Goddard Space Flight Center, U.S.A., 8. Rowan University, U.S.A., 9. American Museum of Natural History, U.S.A., 10. Lunar and Planetary Laboratory, University of Arizona, U.S.A.)

*Minako Hashiguchi¹, Hiroshi Naraoka², Yoshinori Takano³, Yoshihiro Furukawa⁴, Megumi Matsumoto⁴, Daniel P. Glavin⁵, Jason P. Dworkin⁵, Harold C. Connolly Jr.^6,7,8, Dante S. Lauretta⁸ (1. Nagoya University, 2. Kyushu University, 3. JAMSTEC, 4. Tohoku University, 5. NASA/GSFC, 6. Rowan University, 7. American Museum of Natural History, 8. University of Arizona)

*Thomas Michael Blattmann¹ (1. Nanyang Technological University)

*Yuichiro Ueno¹ (1. Department of Earth and Planetary Sciences, Institute of Science Tokyo)

*Seiichi Miyawaki¹, Hidenori Genda¹ (1. Earth-Life Science Institute, Institute of Science Tokyo)