書誌事項
- タイトル別名
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- Early Jurassic radiolarians from pelitic rocks in the Mino Belt, Nyukawa Village, Gifu Prefecture, central Japan
- ギフケン ニュウカワムラ ノ ミノタイ デイシツガン ヨリ エラレタ ゼンキ ジュラキ ホウサンチュウ カセキ
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抄録
Melange in the Machikata area, Nyukawa Village, Gifu Prefecture, central Japan is composed of clasts and blocks of sandstone, siliceous mudstone, chert, and mafic volcanic rocks enclosed in a matrix of mudstone. Radiolarians from the matrix are of Early Jurassic age. The melange has generally been regarded as a part of the Middle Jurassic accretionary complex of the Mino Belt. However the new finding of Early Jurassic radiolarians from the melange matrix in the Machikata area suggests that this melange is older than the melange of the surrounding accretionary complex. In addition, there are also distinct differences in lithology between the melange in the Machikata area and that of the surrounding accretionary complex.
収録刊行物
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- 地質学雑誌
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地質学雑誌 108 (1), 16-23, 2002
一般社団法人 日本地質学会
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詳細情報 詳細情報について
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- CRID
- 1390001206238336512
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- NII論文ID
- 110003013216
- 120006340170
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- NII書誌ID
- AN00141768
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- ISSN
- 13499963
- 00167630
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- HANDLE
- 20.500.12099/26315
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- NDL書誌ID
- 6056543
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- データソース種別
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- JaLC
- IRDB
- NDL
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- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可