[M-GI37] Drilling Earth Science

[MGI37-P07] Go Beyond the Limit (GBL) drilling: Defining the terminal boundary of the subseafloor biosphere

*Yuki Morono¹, Masataka Kinoshita², Yasuyuki Nakamura³, Makoto Yamano⁴, Junichiro Kuroda⁴, Verena Heuer⁵, Schubotz Florence⁵, Steven D'Hondt⁶, Robert Pockalny⁶, Nana Kamiya¹¹, Kosuke Fujishima⁷, Tetsuhiro Hatakeyama⁷, Shuhei Ono⁸, Masahito Hosokawa⁹, Yohei Hamada¹, Mako Takada¹⁰ (1. Kochi Institute for Core Sample Research, Japan Agency for Marine-Earth Science and Technology, 2. Earthquake Research Institute, The University of Tokyo, 3. Research Institute for Marine Geodynamics, Japan Agency for Marine-Earth Science and Technology, 4. Atmosphere and Ocean Research Institute, The University of Tokyo, 5. Marum, Bremen University, 6. University of Rhode Island, 7. Earth-Life Science Institute, Institute of Science Tokyo, 8. Massachusetts Institute of Technology, 9. Waseda University, 10. Graduate School of Frontier Sciences The University of Tokyo, 11. Kyoto University)

Keywords:Subseafloor Biosphere, Limits of life