Experimental determination of carbon isotope fractionation in the deep Earth

Satish-Kumar M.; 芳野 極; 水谷 匠吾; 宗 勇人; 加藤 睦実

doi:10.14862/geochemproc.59.0.85.0

Abstracts of Annual Meeting of the Geochemical Society of Japan

Session ID : 1D21

DOI https://doi.org/10.14862/geochemproc.59.0.85.0

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Host: Abstracts of Annual Meeting of the Geochemical Society of Japan

Experimental determination of carbon isotope fractionation in the deep Earth

*Satish-Kumar M., Yoshino Takashi, Mizutani Shogo, So Hayato, Kato Mutsumi

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Keywords: carbon isotopes, Fe-C system, mantle, core

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Abstract

Carbon isotope studies help us to monitor the carbon cycle, both in the shallow and deep Earth environments. However, our understanding of carbon isotopic composition of deep Earth is very limited. Here we present results of experimental determination of partitioning of carbon isotopes at high-pressure high-temperature conditions.

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