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Paleomagnetism of Antarctic Achondrites
https://nipr.repo.nii.ac.jp/records/1103
https://nipr.repo.nii.ac.jp/records/1103645075ca-bd56-4f6b-8035-ec58efa7eff7
名前 / ファイル | ライセンス | アクション |
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KJ00000011629.pdf (1.6 MB)
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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 | Paleomagnetism of Antarctic Achondrites | |||||||
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 | The paleointensity of two eucrites (ALHA77302 and ALHA78040), a ureilite (ALHA77257) and an eucritic unique achondrite (ALHA77005) has been newly estimated by means of a comparison of the AF-demagne-tization characteristics of their NRM with those of their ARM. The upper limit of paleointensity (F_p) is 0.049,0.060,0.089 and 0.010 Oe for ALHA77302,78040,77257 and 77005 respectively. F_p of ALHA77005 may represent the ambient magnetic field when this achondrite was remelted by severe shocks about 1.8 million years ago, whereas F_p-values of the other three achondrites may indicate the paleomagnetic field when these achondrites differentiated about 4.5 billion years ago. | |||||||
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. 233-242, 発行日 1980-12 |