越谷、小牧、習志野、八王子、曽根隕石の希ガス同位体組成

岡崎 隆司; 米田 成一; 山口 亮

doi:10.14862/geochemproc.70.0_113

Abstracts of Annual Meeting of the Geochemical Society of Japan

DOI https://doi.org/10.14862/geochemproc.70.0_113

Conference information

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

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

Number : 70

Date : September 14, 2023 - September 24, 2023

Noble gas compositions of Koshigaya, Komaki, Narashino, Hachi-oji, and Sone meteorites

*OKAZAKI RYUJI, Yoneda Shigekazu, Yamaguchi Akira

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Keywords: noble gas, meteorite, K-Ar age, exposure age

CONFERENCE PROCEEDINGS FREE ACCESS

Pages 113-

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Abstract

There are 54 Japanese meteorites approved by Meteoritical Society. Gamma-ray, mineralogical/petrological, and noble-gas analyses have been performed by National Museum of Nature and Science, National Institute of Polar Research, and Kyushu University, respectively. Here, we report the noble gas compositions of Koshigaya, Komaki, Narashino, Hachi-oji, and Sone meteorites.

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