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X-Ray Single Crystal Studies of Olivines in Yamato-74354 and -74371 Meteorites
https://nipr.repo.nii.ac.jp/records/1092
https://nipr.repo.nii.ac.jp/records/1092f5a7e0e8-6bf5-47d7-938c-2cabf5dd4e6b
名前 / ファイル | ライセンス | アクション |
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Item type | 紀要論文(ELS) / Departmental Bulletin Paper(1) | |||||||||
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公開日 | 1980-12-01 | |||||||||
タイトル | ||||||||||
言語 | en | |||||||||
タイトル | X-Ray Single Crystal Studies of Olivines in Yamato-74354 and -74371 Meteorites | |||||||||
言語 | ||||||||||
言語 | eng | |||||||||
資源タイプ | ||||||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||
資源タイプ | departmental bulletin paper | |||||||||
ページ属性 | ||||||||||
内容記述タイプ | Other | |||||||||
内容記述 | P(論文) | |||||||||
著者名(英) |
Yamaji, Motohiro
× Yamaji, Motohiro
× Matsumoto, Takeo
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著者所属(英) | ||||||||||
en | ||||||||||
Department of Earth Sciences, Faculty of Science, Kanazawa University | ||||||||||
著者所属(英) | ||||||||||
en | ||||||||||
Department of Earth Sciences, Faculty of Science, Kanazawa University | ||||||||||
抄録(英) | ||||||||||
内容記述タイプ | Other | |||||||||
内容記述 | The olivines from Yamato-74354 (L5-6) and -74371 (H5) meteorites have been studied by X-ray diffraction method. The crystal structures of olivines have been refined using X-ray intensity data. The site preference of metal cations for M1 and M2 sites in both olivine structures has been determined. The cation distributions of Mg^<2+> and Fe^<2+> in M1 and M2 sites for these olivines show a slight tendency to disorder. For Yamato-74354 and -74371 olivines, the distribution coefficient K_D is 1.09 and 0.92,respectively. This tendency resembles the tendency of cation distribution in metamorphic olivines. | |||||||||
雑誌書誌ID | ||||||||||
収録物識別子タイプ | NCID | |||||||||
収録物識別子 | AA00733561 | |||||||||
書誌情報 |
Memoirs of National Institute of Polar Research. Special issue 巻 17, p. 104-118, 発行日 1980-12 |