C-2: Fluid-rock reactions and nano- to microstructural evolution during metamorphism and alteration.

[PC2-10] Hydrothermal experiments on microporosity formation during an uncoupled dissolution-precipitation process in plagioclase replacement at mid-crustal condition

*Astin Nurdiana¹, Atsushi Okamoto¹, Masaoki Uno¹, Noriyoshi Tsuchiya¹ (1. Tohoku University (Japan))

Keywords:plagioclase replacement, overgrowth, vein formation, microporosity, fluid flow