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The Role of Multiple Trapped Oceanic Basins in Continental Growth: Seismic Evidence From the Southern Altaids

文献类型：期刊论文

作者Yang, Xusong1,5; Tian, Xiaobo1,4; Windley, Brian F.2; Zhao, Liang1,5; Lu, Yifan1,5; Yuan, Huaiyu3,6; Xiao, Wenjiao1,5,7
刊名GEOPHYSICAL RESEARCH LETTERS
出版日期2022-06-16
卷号49期号:11页码:11
关键词dense nodal array receiver function Altaids trapped oceanic basin continental episodic growth
ISSN号0094-8276
DOI10.1029/2022GL098548
英文摘要The enhanced preservation potential of continental material during continental convergence is thought to be responsible for the episodic continental growth process. However, the mechanism of preservation potential variation is unclear. In this study, we use a novel high-density passive-source seismic approach to image the whole-crust architecture of the juvenile continent in southern Altaids. Two arcuate crust fragments are found between Paleozoic island-arc belts, which indicate the relicts of inter-arc oceanic basins. The results show that the trapped oceanic basins make up a large proportion of the juvenile continental crust and that the reduction in subduction erosion due to its incomplete subduction can explain a period of rapid continental growth revealed by previous zircon studies. We suggest that a large number of ocean basins may be trapped during supercontinent formation, and they play a critical role in continental material preservation and continental episodic growth.
WOS关键词TECTONIC EVOLUTION ; NORTHERN XINJIANG ; STRUCTURE BENEATH ; JUNGGAR BASIN ; EAST JUNGGAR ; ACCRETIONARY ; SUBDUCTION ; CHINA ; CRUST ; GEOCHEMISTRY
资助项目National Natural Science Foundation of China[42030308] ; National Key R & D Program of China[2017YFC0601206] ; China Scholarship Council
WOS研究方向Geology
语种英语
WOS记录号WOS:000811519800001
出版者AMER GEOPHYSICAL UNION
资助机构National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Key R & D Program of China ; National Key R & D Program of China ; National Key R & D Program of China ; National Key R & D Program of China ; China Scholarship Council ; China Scholarship Council ; China Scholarship Council ; China Scholarship Council ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Key R & D Program of China ; National Key R & D Program of China ; National Key R & D Program of China ; National Key R & D Program of China ; China Scholarship Council ; China Scholarship Council ; China Scholarship Council ; China Scholarship Council ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Key R & D Program of China ; National Key R & D Program of China ; National Key R & D Program of China ; National Key R & D Program of China ; China Scholarship Council ; China Scholarship Council ; China Scholarship Council ; China Scholarship Council ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Key R & D Program of China ; National Key R & D Program of China ; National Key R & D Program of China ; National Key R & D Program of China ; China Scholarship Council ; China Scholarship Council ; China Scholarship Council ; China Scholarship Council
源URL[http://ir.iggcas.ac.cn/handle/132A11/106090]  
专题地质与地球物理研究所_岩石圈演化国家重点实验室
通讯作者Tian, Xiaobo; Xiao, Wenjiao
作者单位1.Chinese Acad Sci, Inst Geol & Geophys, State Key Lab Lithospher Evolut, Beijing, Peoples R China
2.Univ Leicester, Sch Geog Geol & Environm, Leicester, Leics, England
3.Macquarie Univ, ARC Ctr Excellence Core Fluid Syst, Sydney, NSW, Australia
4.Chinese Acad Sci, Innovat Acad Earth Sci, Beijing, Peoples R China
5.Univ Chinese Acad Sci, Beijing, Peoples R China
6.Univ Western Australia, Ctr Explorat Targeting, Sch Earth Sci, Perth, WA, Australia
7.Chinese Acad Sci, Xinjiang Res Ctr Mineral Resources, Xinjiang Inst Ecol & Geog, Urumqi, Peoples R China
推荐引用方式
GB/T 7714		 Yang, Xusong,Tian, Xiaobo,Windley, Brian F.,et al. The Role of Multiple Trapped Oceanic Basins in Continental Growth: Seismic Evidence From the Southern Altaids[J]. GEOPHYSICAL RESEARCH LETTERS,2022,49(11):11.
APA Yang, Xusong.,Tian, Xiaobo.,Windley, Brian F..,Zhao, Liang.,Lu, Yifan.,...&Xiao, Wenjiao.(2022).The Role of Multiple Trapped Oceanic Basins in Continental Growth: Seismic Evidence From the Southern Altaids.GEOPHYSICAL RESEARCH LETTERS,49(11),11.
MLA Yang, Xusong,et al."The Role of Multiple Trapped Oceanic Basins in Continental Growth: Seismic Evidence From the Southern Altaids".GEOPHYSICAL RESEARCH LETTERS 49.11(2022):11.

入库方式： OAI收割

来源：地质与地球物理研究所

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