Item type |
紀要論文(ELS) / Departmental Bulletin Paper(1) |
公開日 |
1965-10-01 |
タイトル |
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言語 |
en |
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タイトル |
Geological Research on the Bottom Sediments Sampled by the Fifth Japanese Antarctic Research Expedition |
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) |
論文名よみ |
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その他のタイトル |
Geological Research on the Bottom Sediments Sampled by the Fifth Japanese Antarctic Research Expedition |
著者名よみ |
サトウ, タカヒロ
イワブチ, ヨシロウ
イイジマ, アズマ
オイヌマ, カオル
コバヤシ, カズオ
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著者名(英) |
SATO, Takahiro
IWABUCHI, Yoshiro
IIJIMA, Azuma
OINUMA, Kaoru
KOBAYASHI, Kazuo
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著者所属(英) |
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en |
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Japanese Hydrographic Office |
著者所属(英) |
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en |
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Japanese Hydrographic Office |
著者所属(英) |
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en |
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Geological Institute, the University of Tokyo |
著者所属(英) |
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en |
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Natural Science Laboratory, Toyo University |
著者所属(英) |
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en |
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Resources Research Institute, Ministry of International Trade and Industry |
抄録(英) |
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内容記述タイプ |
Other |
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内容記述 |
Results of soundings carried out during five Japanese Antarctic Research Expeditions are summarized. The bottom sediments collected by the 5th Expedition were analyzed concerning the grain size distribution, chemical composition, gravel composition, heavy mineral association, clay mineral composition and organic matters. The area studied is divisible into at least four sedimentary petrographic subprovinces on the basis of gravel composition, heavy mineral association and clay mineral composition. It is probable that these sediments were transported to the present sites from different sources without much sorting effects. The occurrence of trioctahedral illite in clay fraction may be the result of weak chemical weathering in the Antarctic region. |
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 |
AA00246753 |
書誌情報 |
JARE scientific reports. Ser. C, Geology
巻 4,
p. 1-42,
発行日 1965-10
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