ID 106379
Title Transcription
シコク チュウトウブ ミウネ ツルギサン チイキ ノ ミカブ リョクショク ガンルイ チチブ ホクタイ ノ チシツ コウゾウ
Title Alternative
Geological structures of the Mikabu greenstones and Northern Chichibu Terrain in the Miune-Tsurugisan Area, Middle East Shikoku
Author
Murata, Akihiro Institute of Socio-Arts and Sciences, University of Tokushima Tokushima University Educator and Researcher Directory KAKEN Search Researchers
Keywords
Mikabu greenstones
Northern Chichibu Terrain
geological structures
antiform
Kurosegawa Terrain
Kaminirogawa fault
Tsunatsukemori fault
Shikoku
Content Type
Departmental Bulletin Paper
Description
Geological structures of the Mikabu greenstones and Northern Chichibu Terrain were studied in the Miune-Tsurugisan area, Middle East Shikoku. The Mikabu greenstones and phyllite with schistose sandstone and chert of the Northern Chichibu Terrain are folded by the Tanimichi antiform, which occurs from north of Tanimichi, to north of Shiragayama with ENE-WSW trending. Thick basaltic volcanic rocks of the Northern Chichibu Terrain, occurring in the south wing of the antiform, occupy the same structural horizon as the Mikabu greenstones. Therefore, the volcanic rocks are possibly correlative with the Mikabu greenstones. The Tanimichi antiform is displaced by the left-lateral strike-slip Kaminirogawa fault, and probably extends eastward to the Kisawa area in East Shikoku.
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
28
Issue
4
Start Page
55
End Page
63
Sort Key
55
Published Date
2014-10
EDB ID
FullText File
language
jpn
TextVersion
Publisher
departments
Science and Technology