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Jurassic radiolarian fossils from the Miyakoda Formation in the Lake Hamana area, Shizuoka Prefecture, central Japan
https://doi.org/10.18999/joueps.51.1
https://doi.org/10.18999/joueps.51.1ad95e2df-d23d-4a60-b2df-1a5fdafdc7a2
名前 / ファイル | ライセンス | アクション |
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1-10.pdf (1.6 MB)
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Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
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公開日 | 2007-04-10 | |||||
タイトル | ||||||
タイトル | Jurassic radiolarian fossils from the Miyakoda Formation in the Lake Hamana area, Shizuoka Prefecture, central Japan | |||||
言語 | en | |||||
著者 |
Niwa, Kohsuke
× Niwa, Kohsuke× Tsukada, Kazuhiro |
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アクセス権 | ||||||
アクセス権 | open access | |||||
アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Chichibu Belt | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Sizuoka Prefecture | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Miyakoda Formation | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | mélange | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | radiolarian fossil | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | late Middle Jurassic | |||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | The Miyakoda Formation of the Chichibu Belt exposed in the Lake Hamana area, Sizuoka Prefecture, Chubu province, consists mainly of mélanges including slabs and blocks of chert and clastic rocks. Along the western coast of Lake Hamana, a mélange including blocks of basalt, bedded chert, sandstone and alternating beds of sandstone and mudstone in a matrix of scaly mudstone is exposed. Radiolarian fossils were extracted from two samples (m-1 and m-2) from the muddy matrix. The radiolarian fossils such as Archaeodictyomitra (?) amabilis Aita, Eucyrtidiellum unumaense (Yao), Protunuma turbo Matsuoka, Stichocapsa japonica Yao, Stichocapsa robusta Matsuoka, Tricolocapsa(?) aff. fusiformis Yao sense Matsuoka, Tricolocapsa plicarum Yao and Unuma latusicostatus (Aita) were extracted from the mudstone of m-1. The radioalarian fossils such as Amphipyndax tsunoensis Aita, Eucyrtidiellum pustulatum Baumgartner, Eucyrtidiellum unumaense (Yao), Protunuma turbo Matsuoka and Sethocapsa zweilli Jud were extracted from the mudstone of m-2. Judging from the radiolarian fossils, the mudstone of the m-1 and m-2 are middle to late Bathonian in age. This fossil evidence indicates that formation of the mélange occurred after late Middle Jurassic time. | |||||
言語 | en | |||||
内容記述 | ||||||
内容記述タイプ | Other | |||||
内容記述 | 国立情報学研究所で電子化したコンテンツを使用している。 | |||||
言語 | ja | |||||
出版者 | ||||||
出版者 | Dept. of Earth and Planetary Sciences, Nagoya University | |||||
言語 | en | |||||
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 | |||||
出版タイプ | ||||||
出版タイプ | VoR | |||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
ID登録 | ||||||
ID登録 | 10.18999/joueps.51.1 | |||||
ID登録タイプ | JaLC | |||||
ISSN(print) | ||||||
収録物識別子タイプ | PISSN | |||||
収録物識別子 | 0919-875X | |||||
書誌情報 |
en : The Journal of earth and planetary sciences, Nagoya University 巻 51, p. 1-10, 発行日 2004 |
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フォーマット | ||||||
値 | application/pdf | |||||
著者版フラグ | ||||||
値 | publisher | |||||
URI | ||||||
識別子 | http://hdl.handle.net/2237/7638 | |||||
識別子タイプ | HDL |