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タイトルヨミ
オカヤマケン カワカミチョウ ニ オケル ナリワソウグン ト ソレ オ オオウ セッカイガンタイ ノ コウゾウ カンケイ
タイトル別表記
Structural relation between Triassic Nariwa Group and overlying limestone bodies in Kawakami, central Okayama, Japan
ファイル
言語
日本語
著者
横田 修一郎
松村 聡明
島内 健
内容記述(抄録等)
Structural relationship between the Triassic Nariwa Group and overlying Permian limestone blocks which have been believed to be portions of a nappe body,has been studied in Kawakami,central Okayama,Japan.Based on detail field mapping and observation in some large exposures,spatial distribution of these rocks and relations among them were obtained.The limestone blocks are concluded to be reworked deposits formed as basal conglomerate of the Cretaceaus Kanmon Group.Because,greenish volcanic rocks of the Cretaceous Kanmon Group seems to be lower than the limestone body stratigraphically as a whole.And both of them cover sandstone and shale beds of the Triassic Nariwa Group.Considering that there are many landslides in this area,low angle faults of the nappe structure are understoodto be such landslide planes formed just below the ground surface.
掲載誌名
島根大学地球資源環境学研究報告
17
開始ページ
31
終了ページ
47
ISSN
13439774
発行日
1998-12-25
NCID
AA11455176
出版者
島根大学総合理工学部地球資源環境学教室
出版者別表記
Department of Geoscience, Interdisciplinary Faculty of Science and Engineering, Shimane University
資料タイプ
紀要論文
部局
(旧組織)大学院総合理工学研究科
備考
12-14,16+ / 1993+
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