The Response of the Tibet Uplift Since Lower Pleistocene in the Centre of Tarim Basin
详细信息
- 责任者：Pei Junling (Key Laboratory of Paleomagnetism of Chinese Academy of Geological Sciences ; Institute of Geomechanics ; Chinese Academy of Geological Sciences ; Beijing 100081 ; China) ; Li Haibing
- 刊名：Acta Petrologica Sinica
- 出版年：2011
- 卷期：27(11)
- 关键词：隆起 ; uplifts ; 磁化率 ; magnetic susceptibility ; 青藏高原 ; Qinghai-Tibetan Plateau ; 塔里木盆地 ; Tarim Basin
- 页码：p.3487-3498
- 图表：8 illus., 50 refs.
- 分类号：0300
- issnNo：ISSN1000-0569
- isbnNo：CN11-1922/P
摘要
The pulse uplift of Tibetan Plateau is a compressing uplift event resulted from the inner continent subduction of Indian Plate since ca.55 Ma. The uplift of northern Tibetan Plateau occurred in the Late Cenozoic definitively influenced the tectonic formation and the large scale aridity. This study extends this section, and 9 sites 90 samples were collected from grey yellow mudstones and siltstone. The high resolution magnetostratigraphic results and magnetic susceptibility suggest the age of these strata is from 2.2～0.1 Ma.
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