[M-IS18] 古気候・古海洋変動

11:30 〜 11:45

[MIS18-20] Can Mg and Li isotopes in the authigenic and detrital fractions of sediments be used to trace paleoweathering? Case study: The EOT

*Adam David Sproson¹、Toshihiro Yoshimura¹、Takahiro AZE²、Shigeyuki Wakaki³、Tsuyoshi Ishikawa³、Yusuke Yokoyama^1,2、Naohiko Ohkouchi¹ (1.Biogeochemistry Research Center, Japan Agency for Marine-Earth Science and Technology、2.Atmosphere and Ocean Research Institute, The University of Tokyo、3.Kochi Institute for Core Sample Research, Japan Agency for Marine-Earth Science and Technology)