| Item type |
紀要論文 / Departmental Bulletin Paper(1) |
| 公開日 |
2011-10-04 |
| タイトル |
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|
タイトル |
北陸～北日本に分布する中新統石灰質ナンノ化石層序 |
| その他のタイトル |
|
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その他のタイトル |
Calcareous nannofossil biostratigraphy of hte Miocene formations distributed in the Hokuriku to northern Japan |
| 言語 |
|
|
言語 |
jpn |
| 資源タイプ |
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|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
departmental bulletin paper |
| 作成者 |
佐藤, 時幸
神崎, 裕
奥山, 貴男
千代延, 俊
Sato, Tokiyuki
Kanzaki, Yutaka
Okuyama, Takao
Chiyonobu, Shun
|
| 内容記述 |
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|
内容記述タイプ |
Other |
|
内容記述 |
We describe in detail the calcareous nannofossil biostratigraphy of the Miocene formations distributed in Hokuriku to northern Japan. Helicosphgaera ampliaperta which indicates NN4 zone in early Miocene, is found in the Turikake, Tanosawa, Sunakobuchi, Kurosedani, Higashi-Innai and Kokozura Formations. The boundary between NN4/NN5 Zone is also traceable to the lower part of the Higashibessho and in the Sunakobuchi Formations. Although the Formations correlated to NN4 Zone are widely found in the Japan Sea side area, Sphenolithus belemnos, early Miocene marker species of NN3, is not found in these area. This indicates that the oldest marine sediments found in the Japan Sea side area are correlated to the interval between 14.91Ma and 17.71Ma. |
| 出版タイプ |
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|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| 書誌情報 |
秋田大学大学院工学資源学研究科研究報告
en : Scientific and technical reports of Graduate school of Engineering and Resource Science, Akita University
巻 31,
p. 37-45,
発行日 2010-10-29
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| ISSN |
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収録物識別子タイプ |
ISSN |
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収録物識別子 |
21861382 |
| NCID |
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収録物識別子タイプ |
NCID |
|
収録物識別子 |
AA12500403 |
| 出版者 |
|
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出版者 |
秋田大学大学院工学資源学研究科 |
kogaku31(37).pdf (1.6 MB)
