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Estimated peak metamorphic temperature of the Sanbagawa schists from Nagatoro area, Kanto Mountains, using Raman microspectrometry on carbonaceous materials
https://kokushikan.repo.nii.ac.jp/records/13425
https://kokushikan.repo.nii.ac.jp/records/13425bd0e7d03-b576-4731-b8be-b1f789c342d2
| 名前 / ファイル | ライセンス | アクション |
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本文 (1.8 MB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||||||||||
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| 公開日 | 2018-11-01 | |||||||||||||
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| タイトル | Estimated peak metamorphic temperature of the Sanbagawa schists from Nagatoro area, Kanto Mountains, using Raman microspectrometry on carbonaceous materials | |||||||||||||
| 言語 | en | |||||||||||||
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| 言語 | eng | |||||||||||||
| 資源タイプ | ||||||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||||||
| 資源タイプ | departmental bulletin paper | |||||||||||||
| 関連タイトル | ||||||||||||||
| 値 | 理工学部発足10周年記念号 | |||||||||||||
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| 大見出し | 論文 | |||||||||||||
| 言語 | ja | |||||||||||||
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| 大見出し | Original Paper | |||||||||||||
| 言語 | en | |||||||||||||
| 著者 |
乾, 睦子
× 乾, 睦子
WEKO
25060
× Izumi, Rio× Watanabe, Taiga |
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| 内容記述タイプ | Other | |||||||||||||
| 内容記述 | J-GLOBAL : 200901080089470279 | |||||||||||||
| 著作関係者詳細 | ||||||||||||||
| 値 | Izumi Rio : Kanagawa Prefectural Police Watanabe Taiga : Chiba prefectural junior high school |
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| 抄録 | ||||||||||||||
| 内容記述タイプ | Abstract | |||||||||||||
| 内容記述 | The deformation regime of the Sanbagawa metamorphic rocks of the Kanto Mountains have long been controversial, whether it is one plastic continuous body or it is composed of several parts separated by faults or thrusts. One of the key must lie in the area where rocks with different mineral assemblage are found adjacent to each other. Most of the Nagatoro area is categorized as the lowest metamorphic grade zone which is defined by the mineral assemblage without garnet. Several outcrops in this area are known to contain garnet. It has been argued that the appearance of garnet indicates juxtaposition of rocks from different metamorphic grade, suggesting structural discontinuity. To investigate whether the local garnet occurrence was the discontinuity, Raman microspectrometry was applied carbonaceous materials in 27 rock samples in a continuous outcrop in this study. The estimated temperature was 400 to 460℃ with no structural gap or tendency recognizable when mapped. Samples with and without garnet both produced results comparable to each other. No evidence was obtained to show that the local garnet occurrence at the outcrop is due to structural discontinuity. The estimated temperature range was consistent with the beginning condition of the garnet formation. It is likely that the boundary between the garnet bearing rocks and those without garnet was originally continuous, with the condition just on the border to start growing garnet. | |||||||||||||
| 書誌情報 |
国士舘大学理工学部紀要 en : TRANSACTIONS OF THE KOKUSHIKAN UNIVERSITY SCHOOL OF SCIENCE AND ENGINEERING 巻 11, p. 55-60, 発行日 2017-11-30 |
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| 出版者 | 国士舘大学理工学部 | |||||||||||||
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| 収録物識別子タイプ | PISSN | |||||||||||||
| 収録物識別子 | 1882-4013 | |||||||||||||
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| 収録物識別子タイプ | NCID | |||||||||||||
| 収録物識別子 | AA12316266 | |||||||||||||
| 論文ID(NAID) | ||||||||||||||
| 関連タイプ | isIdenticalTo | |||||||||||||
| 識別子タイプ | NAID | |||||||||||||
| 関連識別子 | 40021625215 | |||||||||||||
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| 主題Scheme | NDC | |||||||||||||
| 主題 | 455.1 | |||||||||||||
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| 内容記述タイプ | Other | |||||||||||||
| 内容記述 | application/pdf | |||||||||||||
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| 出版タイプ | VoR | |||||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||||||
| キーワード | ||||||||||||||
| 主題 | Garnet, Sanbagawa metamorphic belt, Kanto Mountains, temperature, Raman spectrometry 関東山地, 三波川変成帯 |
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