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Late Silurian radiolarians from a radiolarite pebble within a conglomerate, Kotaki, Itoigawa, Niigata Prefecture, central Japan
http://hdl.handle.net/10191/47654
http://hdl.handle.net/10191/47654ad1ddae5-a8a4-4228-9614-f9d857a54cea
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
32_1-14.pdf (1.2 MB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2017-07-28 | |||||
| タイトル | ||||||
| タイトル | Late Silurian radiolarians from a radiolarite pebble within a conglomerate, Kotaki, Itoigawa, Niigata Prefecture, central Japan | |||||
| タイトル | ||||||
| タイトル | Late Silurian radiolarians from a radiolarite pebble within a conglomerate, Kotaki, Itoigawa, Niigata Prefecture, central Japan | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | conglomerate | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | etched surface | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Silurian radiolaria | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Jurassic | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Kuruma Group | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Niigata Prefecture | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Japanese Islands | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Korean Peninsula | |||||
| 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 |
Ito, Tsuyoshi
× Ito, Tsuyoshi× Kurihara, Toshiyuki× Hakoiwa, Hiroaki× Ibaraki, Yousuke× Matsuoka, Atsushi |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | This article describes radiolarians from a radiolarite pebble within conglomerate from a float block that was collected along the banks of the Kotaki River in the Kotaki area, Itoigawa, Niigata Prefecture, central Japan. Futobari morishitai Furutani, Inaniguttidae gen. et sp. indet., and Palaeoscenidiidae gen. et sp. indet. were recognized on etched surfaces of the pebble. Pseudospongoprunum sp., Zadrappolus sp., and Rotasphaera sp. were discovered in residues obtained by chemically treating the conglomerate. This assemblage may be compared to the assemblage around the boundary between the Pseudospongoprunum tauversi to Futobari solidus-Zadrappolus tenuis assemblage zones and corresponds to the late Silurian. This report marks the first identification of Silurian radiolarians in Niigata Prefecture, which also makes them the oldest recorded fossils from the prefecture. The clasts are also the oldest recorded radiolarian-bearing clasts within conglomerates of the Japanese Islands and the Korean Peninsula. | |||||
| 書誌情報 |
Science reports of Niigata University. (Geology) en : Science reports of Niigata University. (Geology) 巻 32, p. 1-14, 発行日 2017-03 |
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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 | |||||
| 書誌レコードID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AA11436808 | |||||
| 著者版フラグ | ||||||
| 値 | publisher | |||||
