[S-CG57] Frontiers in Fluid-Rock Interactions: Linking Surface Processes to Deep Subduction Dynamics

[SCG57-17] Noble gas and halogen contents and source of fluid along the slab-mantle interface: Example of the Shiraga serpentinite body, the Cretaceous Sanbagawa metamorphic belt, SW Japan

★Invited Papers

*Koki Aida¹, Jie Ren², Simon Richard Wallis¹, Hirochika Sumino³, Yui Kouketsu⁴, Takayoshi Nagaya⁵ (1. Department of Earth and Planetary Science, The University of Tokyo, 2. Department of Basic Science, Graduate School of Arts and Sciences, The University of Tokyo, 3. Research Center for Advanced Science and Technology, the University of Tokyo, 4. Department of Earth & Planetary Sciences, Graduate School of Environmental Studies, Nagoya University, 5. Department of Earth Sciences, Waseda University)

Keywords:wedge mantle, serpentinite, noble gas, halogen, subduction zone