2015年3月
Middle Jurassic radiolarians from chert clasts within conglomerates of the Itsuki Formation of the Itoshiro Subgroup (Tetori Group) in the Taniyamadani Valley, Fukui Prefecture, central Japan
Science Reports of Niigata University (Geology)
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- 巻
- 号
- 30
- 開始ページ
- 1
- 終了ページ
- 13
- 記述言語
- 英語
- 掲載種別
- 研究論文(大学,研究機関等紀要)
- 出版者・発行元
- 新潟大学理学部
This paper reports Middle Jurassic radiolarians observed in etched surfaces of chert clasts within conglomerates of the Itsuki Formation of the Itoshiro Subgroup (Tetori Group) in the Taniyamadani Valley, Fukui Prefecture, central Japan. This is the first report of Middle Jurassic chert clasts within the Tetori Group. Middle Jurassic cherts were included in late Middle Jurassic and younger accretionary complexes in East Asia on the basis of previous studies. This study indicates that late Middle or younger accretionary complexes had been exposed and denuded in the provenance of the Tetori Group by the depositional time of the Itsuki Formation.
- リンク情報
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- CiNii Articles
- http://ci.nii.ac.jp/naid/120005608031
- CiNii Books
- http://ci.nii.ac.jp/ncid/AA11436808
- URL
- http://hdl.handle.net/10191/32231
- ID情報
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- ISSN : 1349-1237
- CiNii Articles ID : 120005608031
- CiNii Books ID : AA11436808