Bibliographic Information
- Other Title
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- シコク セイブ,ナイコ-オダ チイキ ノ ゴ カ ホコ リョクショクガンルイ ノ チシツ コウゾウ
- Geological structures of the Mikabu greenstones of the Uchiko-Oda Area,West Shikoku
- シコク セイブ ウチコ オダ チイキ ノ ミカブ リョクショク ガンルイ ノ チシツ コウゾウ
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Abstract
Geological structures of the Mikabu greenstones were studied in the Uchiko-Oda Area in West Shikoku. Greenstones near Mt. Takamori, to the east of Ikazaki, consist of basaltic tuff breccia, tuff and gabbro. They continue eastward, through Umezu, to the widely distributed Mikabu greenstones near Mt. Rohgajo and Mimido. Therefore, the greenstones near Mt. Takamori and Umezu can be correlative with the Mikabu greenstones. The Mikabu greenstones of the Uchiko-Oda Area are intercalated in the Jurassic accretionary complex as a sheet-like unit, and are folded by the Utsumukiyama and Odagawa antiforms. The Mikabu greenstones should be included in the northern Chichibu Terrain in the sight of geological structures. The Kiyomizu Tectonic Line, which runs along the northern margin of the Mikabu greenstones, is probably a large fault, dividing the Sanbagawa Terrain from the Northern Chichibu Terrain.
Journal
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- 徳島大学総合科学部自然科学研究 = Natural Science Research, The University of Tokushima
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徳島大学総合科学部自然科学研究 = Natural Science Research, The University of Tokushima 25 (4), 29-38, 2011
[徳島] : 徳島大学総合科学部 ; 1988-2015
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Keywords
Details 詳細情報について
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- CRID
- 1050564287417260800
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- NII Article ID
- 110008761230
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- NII Book ID
- AN10065859
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- ISSN
- 09146385
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- NDL BIB ID
- 023447866
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- Text Lang
- ja
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- Article Type
- departmental bulletin paper
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- Data Source
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- IRDB
- NDL
- CiNii Articles
- KAKEN
