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Natural Remanent Magnetization of the Fusion Crust of Meteorites
https://nipr.repo.nii.ac.jp/records/1060
https://nipr.repo.nii.ac.jp/records/1060d8af6e5f-e81b-464a-b04f-ed0e9f1b01cd
名前 / ファイル | ライセンス | アクション |
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KJ00000011604.pdf (2.6 MB)
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Item type | 紀要論文(ELS) / Departmental Bulletin Paper(1) | |||||||
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公開日 | 1979-12-01 | |||||||
タイトル | ||||||||
言語 | en | |||||||
タイトル | Natural Remanent Magnetization of the Fusion Crust of 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) |
Nagata, Takesi
× Nagata, Takesi
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著者所属(英) | ||||||||
en | ||||||||
National Institute of Polar Research | ||||||||
抄録(英) | ||||||||
内容記述タイプ | Other | |||||||
内容記述 | Natural remanent magnetization (NRM) of 5 Yamato achondrites and 2 Yamato ordinary chondrites is examined as a function of depth from their surface through the fusion crust into the apparently undisturbed interior. In 5 achondrites, the dark colored fusion crust is much more strongly magnetized in comparison with the uniform NRM of the interior. The intensity of fusion crust NRM generally decreases inward from the surface down to 0.3-0.8mm in depth. The intense fusion crust NRM can be interpreted as the thermoremanent magnetization acquired in the geomagnetic field on and after entry into the earth's atmosphere. The fusion crust NRM of two ordinary chondrites cannot be clearly distinguished from their interior NRM, probably because the latter is competitively strong as the former. | |||||||
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 15, p. 253-272, 発行日 1979-12 |