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Fusuline foraminifera from the basal part of the Sakamotozawa Formation, South Kitakami Belt, Northeast Japan
http://hdl.handle.net/10191/6240
http://hdl.handle.net/10191/62408d4ff4a2-180f-4c5e-924d-d59746cd3fcd
名前 / ファイル | ライセンス | アクション |
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22_15-33.pdf (19.3 MB)
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Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
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公開日 | 2017-09-04 | |||||
タイトル | ||||||
タイトル | Fusuline foraminifera from the basal part of the Sakamotozawa Formation, South Kitakami Belt, Northeast Japan | |||||
タイトル | ||||||
タイトル | Fusuline foraminifera from the basal part of the Sakamotozawa Formation, South Kitakami Belt, Northeast Japan | |||||
言語 | en | |||||
言語 | ||||||
言語 | eng | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Early Permian | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | fusuline foraminifera | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Northeast Japan | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Sakamotozawa Formation | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Sakmarian | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | South Kitakami Belt | |||||
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 | |||||
著者 |
Ueno, Katsumi
× Ueno, Katsumi× Tazawa, Jun-ichi× Shintani, Tomohiko |
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抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | A small fusuline fauna, composed of Schubertella sp., Quasifusulina? sp., Rugosofusulina sp., Eoparafusulina aff. perplexa (Grozdilova and Lebedeva), and Nipponitella explicata Hanzawa, is described for the first time from the basal part (Sa member) of the Sakamotozawa Formation in the type (Nagaiwa) area, South Kitakami Belt, Northeast Japan. The fauna is somewhat similar to that from the lower part of the overlying Sb member with a Sakmarian age, but lacks Robustoschwagerinanunosei (Hanzawa), which is biostratigraphically the most significant fusuline species of the latter. This faunal similarity, together with conformable stratigraphic relationship between the Sa and Sb members, suggests that the present Sa fauna is also highly probably referable to the Sakmarian. It is further concluded that the base of the Sakamotozawan Stage widely used in the regional Permian chronostratigraphic subdivisions of Japan broadly coincides with that of the Sakmarian in the standard international chronostratigraphic scale of the Permian System. | |||||
書誌情報 |
Science reports of Niigata University. (Geology) en : Science reports of Niigata University. (Geology) 巻 22, p. 15-33, 発行日 2007-03 |
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出版者 | ||||||
出版者 | 新潟大学理学部 | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 13491237 | |||||
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収録物識別子タイプ | NCID | |||||
収録物識別子 | AA11436808 | |||||
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値 | publisher |