R8: Metamorphic rocks and tectonics

[R8-P-10] The fate of organic carbon during subduction: Raman micro-spectroscopy and C-isotope geochemistry of carbonaceous materials in Sambagawa pelitic schists, central Shikoku, Japan

*Hironobu Harada¹, Tatsuki Tsujimori¹, Akizumi Ishida¹, Takeshi Kakegawa¹, Tetsumaru Itaya² (1. Tohoku Univ., 2. jGnet)

Keywords:carbonaceous materials, carbon isotope, Raman micro-spectroscopy, Sambagawa Belt, pelitic schist