S2: Water Rock Interaction (Special Session)

[S2-07] Dissolution reprecipitation - re-equilibration process of feldspar in heat source granite and supercritical geothermal reservoir using borehole samples from Kakkonda granite

「発表賞エントリー」

*Masayoshi Hoshida¹, Masaoki Uno¹, Satoshi Matsuno¹, Astin Nurdiana¹, Noriyoshi Tsuchiya^2,1 (1. Tohoku University, 2. National Institute of Technology, Hachinohe College)

Keywords:Feldspar, Feldspar thermometer, Supercritical geothermal reservoir, Dissolution reprecipitation, Re-equilibration