[M-ZZ49] Frontiers of Geochemistry: Pioneering Research in a Changing World

[MZZ49-P04] Raman spectroscopy detects the kinetic effect of biogenic carbonates: Brachiopod shells

*Komei Yamagishi¹, Kazuma Oikawa¹, Masaki Nuno¹, Hideko Takayanagi^1,2, Yui Kouketsu³, Hiroaki Ohfuji^1,4, Yasufumi Iryu^1,2 (1. Department of Earth Science, Tohoku University, 2. Advanced Institute for Marine Ecosystem Change (WPI-AIMEC), 3. Department of Environmental Science, Nagoya University, 4. Department of Earth and Planetary Science, The University of Tokyo)

Keywords:Brachiopod, Raman spectroscopic analysis, trace element analysis, carbon and oxygen isotope composition