| Title Transcription | サンベ カザン ノ サンチョウ カザンバイ ニ ツイテ
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| Title Alternative (English) | The summit ash deposit of Sanbe Volcano
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| File | |
| language |
jpn
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| Author |
Fukuoka, Takashi
Sanbe Shizenkan Nature Museum
Matsui, Seiji
Research Center for Coastal Lagoon Environments, Shimane University
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| Description | Sanbe volcano，located in Shimane Prefecture，Southwest Japan，erupted in the late Quatemary．The last emption was between 3500-3700 y.B.P.．
On the summit of Mt．Sanbe，the Taiheizan Pyroclastic Deposit and the 1 st Soil Deposit are unconfomably overlain by the Summit Ash Deposit，which in turn is unconfimably overlain by the Summit Soil Deposit． Conventional radio carbon ages of the 1st Soil Deposit and the Summit Soil Deposit are 1390±60 and 500±60 y.B.P. respectively．Biotite grain ratios of pyroclastic deposits from the summit of Mt．Sanbe have been determined and the ancient documents about the Sanbe area have been consulted． If the Summit Ash Deposit was derived from the emption of Sanbe Volcano，Mt．Sanbe can be regarded as an active volcano，as defined by the Japan Meteorological Agency，in having erupted during the last 2000 years． |
| Journal Title |
島根大学地球資源環境学研究報告
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| Volume | 19
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| Start Page | 27
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| End Page | 29
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| ISSN | 13439774
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| Published Date | 2000-12-25
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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
Estuary Research Center
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| Remark | 12-14,16+ / 1993+
徳岡隆夫教授退官記念論誌集
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| 他の一覧 |
