ID | 13909 |
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Sort Key | 1
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Title Alternative | Topography and deposits of terrace of Yokohama Town, Northeast Japan
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FullText URL | |
Author |
Miyawaki, Akiko
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Abstract | Higher, middle and Lower Terraces (Quaternary) have been distinguished in Yokohama Town, Aomori Prefecture. The Higher Terraces are subdivided into three terraces, H1,H2 and H3. They are distributed in hills. H1 and H2 deposites are composed of gravels of fan deposits. H3 deposits are composed of gravels, sands and mud of alluvial plain deposits. The Middle Terraces are subdivided into three terraces, M1, M1' and M2, and occupy almost all terraces in Yokohama Town. These deposits are composed of beach (sand with gravel) and fan (gravel) deposits. The Lower Terraces are subdivided into two terraces, L1 and L2. The L1 Terrace is distributed in limited area along coast and thought to be composed of beach deposits. The L2 Terrace is distributed in limited area along river and composed of braided stream deposits.
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Keywords | terrace
beach deposits
fan deposits
Quaternary
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Publication Title |
Okayama University Earth Science Report
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Published Date | 1998-09-20
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Volume | volume5
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Issue | issue1
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Publisher | 岡山大学理学部地球科学教室
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Publisher Alternative | Department of Earth Sciences Faculty of Science, Okayama University
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Start Page | 1
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End Page | 12
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ISSN | 1340-7414
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NCID | AN10506284
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Content Type |
Departmental Bulletin Paper
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OAI-PMH Set |
岡山大学
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language |
Japanese
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Copyright Holders | 岡山大学地球科学研究報告編集委員会
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File Version | publisher
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NAID | |
Eprints Journal Name | esr
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