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

[SCG57-P16] Iron redox state and hydrogen generation controlled by protolith lithology during oceanic serpentinization in the Bayankhongor Ophiolite, Mongolia.

*Nomin Tumurkhuu¹, Otgonbayar Dandar¹, Manzshir Bayarbold¹, Kazuki Yoshida², Masakazu Fujii⁴, Yasuhiro Niwa^2,3, Masao Kimura^2,3, Atsushi Okamoto¹ (1. Graduate School of Environmental Studies, Tohoku University, 2. High Energy Accelerator Research Organization (KEK), 3. The Graduate University for Advanced Studies, 4. National Institute of Polar Research)

Keywords:Natural Hydrogen , Serpentinization, Oceanic Lithosphere