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Convergent processes of microplates ―Application of major plate convergence to microplate Tectonics―
http://hdl.handle.net/10126/4515
http://hdl.handle.net/10126/4515360c570c-e0df-472e-986a-d4b29a8693e0
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
059isozaki.pdf (1.7 MB)
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| Item type | 会議発表論文 / Conference Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2010-05-12 | |||||
| タイトル | ||||||
| タイトル | Convergent processes of microplates ―Application of major plate convergence to microplate Tectonics― | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | Microplate | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | Convergence | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | Fore-arc sliver | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | Orogen | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | Southwest Japan | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_5794 | |||||
| 資源タイプ | conference paper | |||||
| 著者 |
Isozaki, Yukio
× Isozaki, Yukio |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Convergent processes of microplates have not been fully clarified yet, however, they are fundamentally common with those of major plates. Convergent processes of major plate, in particular those related to subduction of oceanic plate, are briefly reviewed on the basis of modern and ancient subduction-accretion complexes. Bio-and lithostratigraphically reconstructed oceanic plate stratigraphy, composed of MORB basalt, pelagic and hemipelagic sediments, and coarse-grained terrigenous clastics in ascending order, is critical in determining the time of accretion and age of subducted oceanic plate. Such criterion is well applicable to microplate tectonics. Development of microplate is not capable of forming major orogens but it is effective in modifying pre-existing orogenic arrangement. The Nankai fore-arc sliver in Southwest Japan, for example, is a tectonic modifier which rearranged the Late Paleozoic to Cenozoic Cordilleran-type orogenic edifice of Southwest Japan. Some geologic phenomena such as dextral strike-slip motion of the Median Tectonic Line and abrupt termination of the Sanbagawa belt in east Kyushu are best explained by the westward motion of the Nankai fore-arc sliver. | |||||
| 内容記述 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | Japanese WESTPAC Symposium. June 6-7, 1989. Ocean Research Institute, University of Tokyo. 西太平洋におけるマイクロプレートテクトニクスと古環境地図に関する研究会. 1989年6月6日-7日. 東京大学海洋研究所. | |||||
| 書誌情報 |
くろしお. 特別号 : 高知大学黒潮圏研究所所報 = Report of the Institute of the Kuroshio Sphere, Kochi University. Special series 巻 4, p. 59-75, 発行日 1989-12-20 |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 09131302 | |||||
| 書誌レコードID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AN1020384X | |||||
| フォーマット | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | application/pdf | |||||
| 著者版フラグ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
| 出版者 | ||||||
| 出版者 | 高知大学黒潮圏研究所 | |||||
| 言語 | ja | |||||
