Determination and Its Significance of Carboniferous Double Structural Layer in West Junggar Basin , Xinjiang
详细信息
- 责任者：Pang Zhenjia (Northwestern Nonferrous Metal Geological Research Institute ; Xi’an 710054 ; China) ; Li Yongjun
- 刊名：Gansu Geology
- 出版年：2011
- 卷期：20(3)
- 关键词：构造层 ; tectonic layer ; 石炭纪 ; Carboniferous ; 准噶尔盆地 ; Junggar Basin
- 页码：p.13-17
- 图表：2 illus., 8 refs.
- 分类号：0300
- 出版序号：1559
- issnNo：ISSN1004-4116
- isbnNo：CN 62-1191/P
摘要
The stratum of Early Carboniferous structural level occurred strongly compressive deformation, there are closed anticline and syncline and complexity inter-layer fold, in addition, the sharp edges-like fold exist locally. Late Carboniferous structural layer includes the Upper Carboniferous Xibeikulasi Formation and Tailegula Formation. Obviously the two formations belong to different tectonic deformation levels, which represent the extension of a major movement at the end of Early Carboniferous. It has great significance for clarifying the sequence relationship between Xibeikulasi Formation and Tailegula Formation.