C-3: Roles of Fluids for Reaction Kinetics, Time Scale and Deformation of Crust and Mantle.

[OC3-02] Physical conditions of magmatic-hydrothermal fracturing in deep crust: Records of subvolcanic deep low frequency earthquakes?

*Masaoki Uno¹, Takumi Nara¹, Diana Mindaleva¹, Tetsuo Kawakami², Tatsuro Adachi³, Fumiko Higashino², Noriyoshi Tsuchiya¹ (1. Tohoku University (Japan), 2. Kyoto University (Japan), 3. Kyushu University (Japan))

Keywords:Magmatic-hydrothermal fracturing, Reactive-transport modeling, Paleo-stress inversion, High temperature metamorphic terrain, Sør Rondane Mountains, East Antarctica, Deep low frequency earthquakes