Structural Analysis of the Sambagawa Crystalline Schists of the Sazare Mining District, Central Shikoku

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Title ( eng )
Structural Analysis of the Sambagawa Crystalline Schists of the Sazare Mining District, Central Shikoku
Creator
ÔYAGI Norio
Source Title
Journal of science of the Hiroshima University. Series C, Geology and mineralogy
Volume 4
Issue 3
Start Page 271
End Page 332
Abstract
Rock structures of crystalline schists in the Sambagawa metamorphic zone have been analysed and described in three scales, macroscopic, mesoscopic, and microscopic scales. Relation between these structures and metamorphism has been briefly considered. Gradual change in styles of folds and S-surfaces during metamorphism can be recognized. Orientation of fold axes and lineations is variable in the early stages but is constant in the later stages of the Sambagawa metamorphism. Change in movement plan which is suggested from orientation of rock structures during metamorphism has been recognized.
Language
eng
Resource Type departmental bulletin paper
Publisher
HIROSHIMA UNIVERSITY
Date of Issued 1964-09-15
Publish Type Version of Record
Access Rights open access
Source Identifier
[ISSN] 0075-4374
[NCID] AA00706718