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Detection of mono- and bicyclic alkanes and their characteristics in Neogene sediments of the Shinjo basin, Japan
https://hiroshima.repo.nii.ac.jp/records/2006924
https://hiroshima.repo.nii.ac.jp/records/20069249ebc863b-4bfd-4ee6-aeac-9e4ce29131a3
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
GeochemJour_36_31.pdf (944.9 KB)
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| Item type | デフォルトアイテムタイプ_（フル）(1) | |||||||||||
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| 公開日 | 2023-03-18 | |||||||||||
| タイトル | ||||||||||||
| タイトル | Detection of mono- and bicyclic alkanes and their characteristics in Neogene sediments of the Shinjo basin, Japan | |||||||||||
| 言語 | en | |||||||||||
| 作成者 |
Yabuta, Hikaru
× Yabuta, Hikaru
× Mita, Hajime
× Shimoyama, Akira
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| アクセス権 | ||||||||||||
| アクセス権 | open access | |||||||||||
| アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||||||||
| 権利情報 | ||||||||||||
| 権利情報 | Copyright (c) 2002 GEOCHEMICAL SOCIETY OF JAPAN | |||||||||||
| 内容記述 | ||||||||||||
| 内容記述 | Forty five mono- and 12 bicyclic alkanes were detected in a sedimentary sequence from Miocene to Pliocene in the Shinjo basin, northeastern Japan. The monocyclic alkanes included polyalkylcyclohexanes (C9, C10, C11, and C13), a series of n-alkylcyclohexanes (C9–C26) and a series of n-alkylcyclopentanes (C12–C26). The bicyclic alkanes were from C9 to C12, including cis- and trans-hydrindanes, cis- and trans-decalins, and methyl- and dimethyldecalins. These cyclic alkanes were detected at a level of 0.01–1 nmol g–1. Concentrations of 2-alkyl-1,1,3-trimethylcyclohexanes (C11 and C13), a major portion of n-alkylcyclohexanes (C11–C26), all n-alkylcyclopentanes, and methyl- and dimethyldecalins showed a maximum in the lower part of the sequence which has been known to be an oil generation zone. n-Alkane (C15–C38) concentration as well as that of pristane and phytane also showed a maximum in the lower part. Concentrations of 1,1,3-trimethyl-, and 1,1,2,3-tetramethylcyclohexanes, a minor portion of n-alkylcyclohexanes (C9 and C10), cis-hydrindane, cis- and trans-decalin showed a maximum in the middle part of the sequence. Only trans-hydrindane showed a maximum concentration in the upper part of the sequence, as did perylene. The molecular distributions of series of n-alkylcyclohexanes (C15–C26) and nalkylcyclopentanes (C15–C26) showed a predominance in a range from C15 to C18 in the upper part of the sequence, whereas that of n-alkanes did from C27–C31 in the part. However, the distributions of the three series became relatively smooth in the lower part, reflecting the further progress of diagenetic maturation resulting from the oil generation in the part. | |||||||||||
| 言語 | en | |||||||||||
| 内容記述 | ||||||||||||
| 内容記述タイプ | Other | |||||||||||
| 内容記述 | This work was supported by the Grant-in-Aid for Scientific Research (B) No. 11440166 from the Ministry of Education, Science, Sports and Culture, Japan and the Research Grant for Fellowship No.00007064 to H. Y. from Japanese Society for the Promotion of Science. | |||||||||||
| 出版者 | ||||||||||||
| 出版者 | GEOCHEMICAL SOCIETY OF JAPAN | |||||||||||
| 出版者 | ||||||||||||
| 出版者 | 日本地球化学会 | |||||||||||
| 言語 | ||||||||||||
| 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 | journal article | |||||||||||
| 出版タイプ | ||||||||||||
| 出版タイプ | VoR | |||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||||
| 関連情報 | ||||||||||||
| 識別子タイプ | DOI | |||||||||||
| 関連識別子 | 10.2343/geochemj.36.31 | |||||||||||
| 関連情報 | ||||||||||||
| 識別子タイプ | DOI | |||||||||||
| 関連識別子 | https://doi.org/10.2343/geochemj.36.31 | |||||||||||
| 収録物識別子 | ||||||||||||
| 収録物識別子タイプ | ISSN | |||||||||||
| 収録物識別子 | 0016-7002 | |||||||||||
| 収録物識別子 | ||||||||||||
| 収録物識別子タイプ | ISSN | |||||||||||
| 収録物識別子 | 1880-5973 | |||||||||||
| 収録物識別子 | ||||||||||||
| 収録物識別子タイプ | ISSN | |||||||||||
| 収録物識別子 | 0016-7002 | |||||||||||
| 開始ページ | ||||||||||||
| 開始ページ | 31 | |||||||||||
| 書誌情報 |
Geochemical Journal Geochemical Journal 巻 36, 号 1, p. 31-49, 発行日 2002-02-20 |
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| 旧ID | 48605 | |||||||||||
