Title Transcription | シマネケン イズモシ ナンセイブ チュウシントウ ソウジョ ト ソノ タイセキ ボンチ ノ チンコウ トクセイ
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Title Alternative (English) | Stratigraphy of the Middle Miocene in the southwestern part of lzumo City in Shimane Prefecture of SW Japan,and subsiding properties ofits sedimentary basin
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File | |
language |
jpn
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Author |
Morita, Hiroshi
Nakayama, Katsuhiro
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Description | Basin subsiding properties in a back-arc basin are clarified based on sequence stratigraphic analysis.Main focus is the Middle Miocene in Izumo area in Shimane Prefecture.We recognized 19 sedimentary facies and 7 depositional sequences.We also carried out sequence stratigraphic analysis for the Middle Miocene Iya district,which is located on 50 ㎞ east from lzumo area.However,the Middle Miocene of lzumo area and lya district is deposited in the same sedimentary basin.We recognized 8 sedimentary facies and 3 depositional sequences in Iya district.It is possible to estimate the intra-basinal subsiding difference between Izumo area and Iya district,based on the relative sea level curves of these area and district.The intra-basinal subsiding difference indicates that the local rapid subsiding occurs during the volcanic furious period.
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Journal Title |
島根大学地球資源環境学研究報告
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Volume | 18
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Start Page | 25
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End Page | 39
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ISSN | 13439774
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Published Date | 1999-12-25
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NCID | AA11455176
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DOI(SelfDOI) | |
Publisher | 島根大学総合理工学部地球資源環境学教室
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Publisher Aalternative | Department of Geoscience, Interdisciplinary Faculty of Science and Engineering, Shimane University
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NII Type |
Departmental Bulletin Paper
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Format |
PDF
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Text Version |
出版社版
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OAI-PMH Set |
Interdisciplinary Graduate School of Science and Engineering
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Remark | 12-14,16+ / 1993+
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他の一覧 |