T4[Topic] Metamorphic rocks and tectonics

11:15 AM - 11:45 AM JST(2:15 AM - 2:45 AM UTC)ECS: Early Career Scientist

[T4-O-8] (Invited) Geological constraint on the slab–mantle coupling depth via micro-XAFS analysis of high-pressure metamorphic rocks

*Taisuke Ito¹, Simon Wallis¹, Yoshio Takahashi¹, Shunsuke Endo² (1. Department of Earth and Planetary Science, School of Science, The University of Tokyo, 2. Department of Earth Science, Interdisciplinary Faculty of Science and Engineering, Shimane University)

Keywords:

subduction zone,thermal structure,depth of slab–mantle coupling,high-pressure metamorphic rock,X-ray absorption spectroscopy