書誌事項
- タイトル別名
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- Sedimentary structure of the Izumi Group developed in the western part of the Asan Range, Shikoku, Japan
抄録
The Izumi Group developed in the western part of the Asan Mountain Range is composed of normal marine deposits (Kaino Mud Stone) and turbidity deposits (Takikubo Alternation of Sand and Mud). In this study, the authors tried to distinguished those two deposits by finding the orientation of the longest axis of the imbricated gravels and sands in the sandstone. In a consequence of the measurements, the boundary of those strata become clearly, and the debris which made up the Kaino Mud Stone, normal marine deposits, were mainly from the NNW region. Likewise debris forming the Takikubo Alternation were brought from the east of the area by the turbidity currents.
収録刊行物
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- 堆積学研究会報
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堆積学研究会報 38 (38), 33-44, 1993
日本堆積学会
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詳細情報 詳細情報について
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- CRID
- 1390001205385416832
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- NII論文ID
- 130004258692
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- ISSN
- 18844715
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- データソース種別
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- JaLC
- CiNii Articles
- Crossref
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- 抄録ライセンスフラグ
- 使用不可