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

[SCG57-P10] Mercury concentration derived from deep fluid, in soil of Kii Peninsula, southwestern Japan

*Akira Watanabe¹, Harue Masuda², Kaori Okazaki² (1. Earthquake Research Institute, The University of Tokyo, 2. Urban Resilience Research Center, Osaka Metropolitan University)

Keywords:mercury concentration, Kii Peninsula, Deep Low-Frequency earthquake, subduction zone, slab dehydration, active faults