書誌事項
- タイトル別名
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- Newly found granulites from the western part of Sefuri Mountains, North Kyushu
- アラタ ニ ミイ ダサレタ ホクブ キュウシュウ セフリ サンチ セイブ ノ グラニュライトソウ ヘンセイガンルイ
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説明
Newly found metamorphic block (c. 3 km × 1 km) within the Cretaceous granitic rocks in the Mt. Uki-dake area, northwest Kyushu, consists of two-pyroxene rock, garnet-orthopyroxene-cordierite gneiss and orthopyroxene tonalite being associated with layers or lenses of calcsilicate and ultramafic rocks. Geothermobarometries yield granulite-facies metamorphic conditions, approximately at 800 to 900°C and 400 to 500 MPa. On the basis of the similarity of the lithology and the metamorphic conditions, we propose that the present granulite-facies block and the neighboring amphibolite-facies block at the western part of Sefuri Mountains can be correlated to the high-grade sequence of the Higo metamorphic terrain in west-central Kyushu.<br>
収録刊行物
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- 地質学雑誌
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地質学雑誌 111 (1), 50-53, 2005
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
- 1390001206237469056
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- NII論文ID
- 110003024633
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- NII書誌ID
- AN00141768
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- ISSN
- 13499963
- 00167630
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- NDL書誌ID
- 7234628
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可