| ID | 84178 |
| Title Transcription | 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
|
| Title Alternative | Geological structures of the Mikabu greenstones of the Uchiko-Oda Area,West Shikoku
|
| Author |
Murata, Akihiro
Institute of Socio-Arts and Sciences, University of Tokushima
Tokushima University Educator and Researcher Directory
KAKEN Search Researchers
Maekawa, Hirokazu
Department of Physical Science, Graduate School of Science,Osaka Prefectural University
|
| Keywords | Mikabu greenstones
geological structures
Utsumukiyama antiform
Odagawa antiform
Kiyomizu Tectonic Line
Sanbagawa Terrain
Northern Chichibu Terrain
Shikoku
|
| Content Type |
Departmental Bulletin Paper
|
| Description | 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 Title |
徳島大学総合科学部自然科学研究 = Natural Science Research, The University of Tokushima
|
| ISSN | 09146385
|
| NCID | AN10065859
|
| Volume | 25
|
| Issue | 4
|
| Start Page | 29
|
| End Page | 38
|
| Sort Key | 29
|
| Published Date | 2011
|
| EDB ID | |
| FullText File | |
| language |
jpn
|
| departments |
Science and Technology
|
