書誌事項
- タイトル別名
-
- Joint system in the Osumi granodiorite batholith, southern Kyushu, Southwest Japan
- キュウシュウ ナンブ ノ オオスミ ハナオカセンリョクガンタイ ニ ハッタツ スル セツリケイ
この論文をさがす
説明
<p>This study analyses the joint system of the Middle Miocene Osumi granodiorite batholith in southern Kyushu, Southwest Japan. The analysis included 916 joints at 96 localities covering the northern, middle, and southern domains of the exposed area of the Osumi granodiorite batholith. Two major sets of steep joints striking NNW and ENE and a minor set of gentle joints are recognized in the northern and the middle domains. Two further sets of steep joints striking NS and EW with a minor set of gentle joints are recognized in the southern domain. Previous paleomagnetic studies indicate counterclockwise rotation of microplates in southeast Kyushu after 2 Ma. When the orientations of the joints are restored according to the rotation angles of the microplates (45° for the northern-middle domains and 30° for the southern domain), the strikes of the steep joints are largely oriented NNE and WNW.</p>
収録刊行物
-
- 地質学雑誌
-
地質学雑誌 127 (8), 489-495, 2021-08-15
一般社団法人 日本地質学会
- Tweet
詳細情報 詳細情報について
-
- CRID
- 1390290106070780416
-
- NII論文ID
- 130008118753
-
- NII書誌ID
- AN00141768
-
- ISSN
- 13499963
- 00167630
-
- NDL書誌ID
- 031752740
-
- 本文言語コード
- ja
-
- データソース種別
-
- JaLC
- NDLサーチ
- Crossref
- CiNii Articles
- OpenAIRE
-
- 抄録ライセンスフラグ
- 使用不可