Subseafloor hydrothermal system at Hakurei Site, Izena Hole, middle Okinawa Trough based on the chlorite chemistry

Yuji Gonoi

Presentation information

[E] Poster

H (Human Geosciences ) » H-RE Resource and Engineering Geology

[H-RE12] Seafloor mineral resources and their natural analogues on land

Thu. May 28, 2026 5:15 PM - 7:00 PM Poster Hall (Exhibition Hall 7&8, Makuhari Messe)

5:15 PM - 7:00 PM

[HRE12-P01] Subseafloor hydrothermal system at Hakurei Site, Izena Hole, middle Okinawa Trough based on the chlorite chemistry

*Yuji Gonoi¹, Isami Hattori¹, Sotaro Arai¹, Junji Torimoto¹, Tsubasa Otake², Toshiro Nagase³, Jun'ichiro Ishibashi⁴, Tatsuo Nozaki^1,5 (1. Waseda University, 2. Hokkaido University, 3. Tohoku University, 4. Kobe University, 5. University of Tokyo)

Keywords:subseafloor hydrothermal system, chlorite, Hakurei Site, Izena Hole, Okinawa Trough