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Syntectonic growth strata and implications for late Cenozoic tectonic uplift in the northern Tian Shan, China

文献类型：期刊论文

作者Sun, Jimin; Zhang, Zhenqing
刊名TECTONOPHYSICS
出版日期2009
卷号463期号:1-4页码:60-68
关键词Tian Shan Cenozoic deposits Growth strata Magnetostratigraphy Tectonic uplift
ISSN号0040-1951
DOI10.1016/j.tecto.2008.09.008
文献子类Article
英文摘要Propagation of faults and folds in the foreland basins of Tian Shan is an important process accommodating Cenozoic crustal shortening and mountain building, but little is known about the accurate time of the Cenozoic tectonic deformation. Based on growth strata and age determination, we show that syntectonic growth strata began to develop in the middle part of Tian Shan since 6 Ma ago. Geometry analysis indicates that formation of the growth strata is associated with progressive fold-limb rotation. Formation of the growth strata is contemporaneous with the tectonic deformation in the thrusting and folding zones. Together with the remarkable increase of sedimentation rate as well as the accumulation of coarse molasse deposits, we conclude that the late Cenozoic crustal shortening and mountain building in the region initiated since about 6 Ma and lasted to the early Pleistocene, as a consequence of intracontinental deformation within the India-Eurasia convergent system. (c) 2008 Elsevier B.V. All rights reserved.
WOS关键词INDIA-ASIA COLLISION ; TIEN-SHAN ; TARIM BASIN ; NORTHWEST CHINA ; MOUNTAINS ; MAGNETOSTRATIGRAPHY ; MA ; DEFORMATION ; ROTATION ; MARGINS
WOS研究方向Geochemistry & Geophysics
语种英语
WOS记录号WOS:000263017200005
出版者ELSEVIER SCIENCE BV
资助机构National Basic Research Program of China(2004CB720202) ; National Basic Research Program of China(2004CB720202) ; Chinese Academy of Sciences(KZCX2-YW-130) ; Chinese Academy of Sciences(KZCX2-YW-130) ; National Nature Science Foundation of China(40772115) ; National Nature Science Foundation of China(40772115) ; National Basic Research Program of China(2004CB720202) ; National Basic Research Program of China(2004CB720202) ; Chinese Academy of Sciences(KZCX2-YW-130) ; Chinese Academy of Sciences(KZCX2-YW-130) ; National Nature Science Foundation of China(40772115) ; National Nature Science Foundation of China(40772115) ; National Basic Research Program of China(2004CB720202) ; National Basic Research Program of China(2004CB720202) ; Chinese Academy of Sciences(KZCX2-YW-130) ; Chinese Academy of Sciences(KZCX2-YW-130) ; National Nature Science Foundation of China(40772115) ; National Nature Science Foundation of China(40772115) ; National Basic Research Program of China(2004CB720202) ; National Basic Research Program of China(2004CB720202) ; Chinese Academy of Sciences(KZCX2-YW-130) ; Chinese Academy of Sciences(KZCX2-YW-130) ; National Nature Science Foundation of China(40772115) ; National Nature Science Foundation of China(40772115)
源URL[http://ir.iggcas.ac.cn/handle/132A11/70568]  
专题中国科学院地质与地球物理研究所
通讯作者Sun, Jimin
作者单位Chinese Acad Sci, Key Lab Cenozo Geol & Environm, Inst Geol & Geophys, Beijing 100029, Peoples R China
推荐引用方式
GB/T 7714		 Sun, Jimin,Zhang, Zhenqing. Syntectonic growth strata and implications for late Cenozoic tectonic uplift in the northern Tian Shan, China[J]. TECTONOPHYSICS,2009,463(1-4):60-68.
APA Sun, Jimin,&Zhang, Zhenqing.(2009).Syntectonic growth strata and implications for late Cenozoic tectonic uplift in the northern Tian Shan, China.TECTONOPHYSICS,463(1-4),60-68.
MLA Sun, Jimin,et al."Syntectonic growth strata and implications for late Cenozoic tectonic uplift in the northern Tian Shan, China".TECTONOPHYSICS 463.1-4(2009):60-68.

入库方式： OAI收割

来源：地质与地球物理研究所

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