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Title Transcription
ヒルゼン ゲンソウチュウ ニ ハッタツ スル ダンレツ ノ カイセキ
Title Alternative (English)
Faults and Stresses in the Hiruzenbara Formation
File
language
jpn
Author
Kitagawa, Hiroya
Komuro, Hiroaki
Description
Normal faults predominant in the Himzenbara Formation of Pleistocene diatomite indicate extensional stress condition.Many sand veins filling between planes of these faults and some diapirs of massive sandy-diatomite are observed at the central part of a large dome.Stress orientations described by the analyses of conjugate faults are good agreement with structural geometry of this dome.Accordingly,the diapiric doming induced the faulting.This doming may be due to fluidization of sandy diatomite,because flow marks are observed along the diapir margin.Walls of the diapir are also delaminated probably by fluidized sandy diatomite.Moreover,median diameters of the sandy diatomite indicate very fluidizable property.
Journal Title
島根大学地球資源環境学研究報告
Volume
12
Start Page
35
End Page
43
ISSN
13439774
Published Date
1993-08-30
NCID
AA11455176
DOI(SelfDOI)
Publisher
島根大学総合理工学部地球資源環境学教室
Publisher Aalternative
Department of Geoscience, Interdisciplinary Faculty of Science and Engineering, Shimane University
NII Type
Departmental Bulletin Paper
Format
PDF
Text Version
出版社版
OAI-PMH Set
Interdisciplinary Graduate School of Science and Engineering
Remark
12-14,16+ / 1993+
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