Paleoenvironmental reconstruction of northwest Iran based on 14C age and chemical compositions of travertines

Zhang, Yubo; Asahara, Yoshihiro; Minami, Masayo; Kaneko, Masaki; Amin-Rasouli, Hadi; Azizi, Hossein

doi:10.14862/geochemproc.67.0_200

2020年度日本地球化学会第67回年会講演要旨集

DOI https://doi.org/10.14862/geochemproc.67.0_200

会議情報

主催: 日本地球化学会年会要旨集

会議名: 2020年度日本地球化学会第67回年会講演要旨集

回次: 67

開催日: 2020/11/12 - 2020/11/26

S3　考古と文化財の地球化学

Paleoenvironmental reconstruction of northwest Iran based on ¹⁴C age and chemical compositions of travertines

*Zhang, Yubo, Asahara, Yoshihiro, Minami, Masayo, Kaneko, Masaki, Amin-Rasouli, Hadi, Azizi, Hossein

著者情報

キーワード: トラバーチン, 湧水, 安定同位体, 微量元素, 古環境

会議録・要旨集フリー

p. 200-

詳細

抄録

Travertine is calcium carbonate precipitated from groundwater and spring water, and is widely distributed in northwest Iran. It is one of the suitable samples which can reconstruct paleoenvironment on land with a high resolution.In this study, I first determine the formation age of the travertine and then reveal its source by a series of data of 14C, δ13C, δ18O, 87Sr/86Sr and major- and trace-elemental compositions.

責任著者(Corresponding author)

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