| Title Transcription | オキ ドウゴ チュウオウブ ニオケル トキバリヤマ ルイソウ ノ ソウジョ ト コウゾウ
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| Title Alternative (English) | The Tokibariyama Formation in the central part of the Oki-Dogo Island
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| File | |
| language |
jpn
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| Author |
Adachi, Katsuhiko
Komuro, Hiroaki
Murakami, Hisashi
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| Description | The Tokibadyama Formation of Late Oligocene to Early Miocene in the central part of Oki Dogo Island mainly consists of felsic to andesitic volcanic rocks and volcaniclastic rocks．It is divided into three members ； the Nakadani Andesite，Choshigawa Rhyolite and Chikaishigawa Andesite Members，in ascending order．The upper part of Choshigawa Rhyolite Member contains intercalated lacustrine shale beds．The Chikaishigawa Andesite Member mainly consists of two pyroxene andesite and clinopyroxene andesite lavas with autobrecciation，partly of andesitic volcaniclastic rocks and olivine basalt lavas．
Most of faults and fold axes strike NE-SW to ENE-WSW．These structural trends may represent the regional stress field during Oligocene． |
| Journal Title |
島根大学地球資源環境学研究報告
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| Volume | 14
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| Start Page | 109
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| End Page | 116
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| ISSN | 13439774
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| Published Date | 1995-12-25
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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 |
