[E-11-24] Feedback of reaction-mass transfer -fracturing during fluid-rock interaction and textural development
The reactions between rocks and fluids (H2O and CO2) in the Earth's interior induce large mass transfers and volumetric changes. Therefore, the feedback of reaction-mass transfer-fracturing is more important than the reaction itself, when we consider the mechanism and effective rate of serpentinization and carbonation of mantle rocks with low porosities. In this talk, I focus on dynamic reaction phenomena involving fluids and the characteristic patterns formed based on observations of natural rocks, hydrothermal experiments, and numerical simulations.