Japan Geoscience Union Meeting 2025

Miyu Hasegawa

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Speaker, Author, Co-Author

Tue. May 27, 2025 5:15 PM - 7:15 PM Poster Hall (Exhibition Hall 7&8, Makuhari Messe)

  • [E] Poster
  • | S (Solid Earth Sciences )
  • | S-GC Geochemistry

[S-GC37] Volatiles in the Earth - from Surface to Deep Mantle

5:15 PM - 7:15 PM

[SGC37-P01] Temporal variations of helium isotopes observed in earthquake swarm regions on the Noto Peninsula, central Japan

*Miyu Hasegawa1, Umeda Koji2, Hirochika Sumino3, Noritoshi Morikawa4, Michiko Ohwada4, Tsuyoshi SHINTANI4, Sakuya Maruyama5 (1.Graduate School of Sustainable Community Studies, Hirosaki University, Hirosaki, Japan, 2.Graduate School of Science and Technology Hirosaki University, 3.Research Center for Advanced Science and Technology, The University of Tokyo, 4.Nationa Institute of Advanced Indutrial Science and Technology, 5.Graduate School of Science, The University of Tokyo)