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Testing significance of total organic carbon isotope vlues for chronostratigraphy : Application to the Cretaceous Yezo Group in Hokkaido, Japan
https://doi.org/10.24517/00011118
https://doi.org/10.24517/00011118133831ee-d90d-43ba-988f-d70ecd1304e6
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
AA00835991-55-001.pdf (4.4 MB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2017-10-03 | |||||
| タイトル | ||||||
| タイトル | Testing significance of total organic carbon isotope vlues for chronostratigraphy : Application to the Cretaceous Yezo Group in Hokkaido, Japan | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Cretaceous | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | carbon isotope | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | chronostratigraphy | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | organic carbon | |||||
| 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 | |||||
| ID登録 | ||||||
| ID登録 | 10.24517/00011118 | |||||
| ID登録タイプ | JaLC | |||||
| 著者 |
Tominaga, Yoshito
× Tominaga, Yoshito× Hasegawa, Takashi |
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| 著者別表示 |
長谷川, 卓
× 長谷川, 卓 |
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| 書誌情報 |
The science reports of the Kanazawa University = 金沢大学理科報告 巻 55, p. 1-16, 発行日 2011-01-01 |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 0022-8338 | |||||
| NCID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AA00835991 | |||||
| 出版者 | ||||||
| 出版者 | Institute of Science and Engineering, Kanazawa University = 金沢大学 | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | To realistically interpret chronostratigraphic correlation based on carbon isotope stratigraphy, we clarified deviation of total organic δ¹³C values within a single sample, deviations of total organic δ¹³C values within identical horizons, and the relationship of δ¹³C values between total organic matter and wood fragments. The deviation (2σ ) of δ¹³C values of total oraganic matter (δ¹³Cᴛᴏᴍ values) within a single sample was 0.4‰. Maximum differences of δ¹³Cᴛᴏᴍ values from identical horizons were smaller than 0.4‰. Although cross-plots of δ¹³Cᴛᴏᴍ and δ¹³C values of wood fragments (δ¹³Cᴡᴏᴏd values) certify their proportional relationship, generally negative values of δ¹³Cᴛᴏᴍ relative to the δ¹³Cᴡᴏᴏd were also evident. Differences between δ¹³Cᴡᴏᴏd and δ¹³Cᴛᴏᴍ were between 0.2 and 1.9‰. Regarding this character of δ¹³Cᴛᴏᴍ distribution, its stratigraphic variations are applicable for stratigraphic and correlation purposes. This result provides important criteria for application of δ¹³C stratigraphy to the Yezo Group. | |||||
| 著者版フラグ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
