Item type |
紀要論文(ELS) / Departmental Bulletin Paper(1) |
公開日 |
1981-12-01 |
タイトル |
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言語 |
en |
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タイトル |
Chemical compositions of matrices of unequilibrated ordinary chondrites |
言語 |
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言語 |
eng |
資源タイプ |
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資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
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資源タイプ |
departmental bulletin paper |
ページ属性 |
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内容記述タイプ |
Other |
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内容記述 |
P(論文) |
著者名(英) |
Ikeda, Yukio
Kimura, Makoto
Mori, Hiroshi
Takeda, Hiroshi
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著者所属(英) |
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en |
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Department of Earth Sciences, Ibaraki University/Department of Earth Sciences, Ibaraki University/Mineralogical Institute, Faculty of Science, University of Tokyo/Mineralogical Institute, Faculty of Science, University of Tokyo |
抄録(英) |
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内容記述タイプ |
Other |
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内容記述 |
The matrices of six unequilibrated O chondrites and one C chondrite, ALH-764 (LL3), Y-74191 (L3), ALH-77015 (L3), ALH-77033 (L3), ALH-77249 (L3), ALH-77299 (H3) and ALH-77003 (C3), were analyzed and classified into types I and II on the basis of their chemical compositions. The bulk chemical composition of the type I matrix is represented roughly by mixtures of ferrous olivine and sodic plagioclase. The type II matrix resembles the matrices of C2 and C3 chondrites in chemical composition. |
雑誌書誌ID |
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収録物識別子タイプ |
NCID |
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収録物識別子 |
AA00733561 |
書誌情報 |
Memoirs of National Institute of Polar Research. Special issue
巻 20,
p. 124-144,
発行日 1981-12
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