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Permian-Triassic amalgamation of Asia: Insights from Northeast China sutures and their place in the final collision of North China and Siberia

文献类型：期刊论文

作者Lin, Wei2; Faure, Michel1; Nomade, Sebastien3,4,5; Shang, Qinghua6; Renne, Paul Randall3,4; Faure, M (reprint author), Univ Orleans, Inst Sci Terre Orleans, UMR 6113, F-45067 Orleans 2, France.
刊名COMPTES RENDUS GEOSCIENCE
出版日期2008-02-01
卷号340期号:2-3页码:190-201
关键词Ne China Suture Zones Continental Collision Central Asia Orogenic Belt Indosinian Tectonics
ISSN号1631-0713
文献子类Article
英文摘要The Central Asia Orogenic Belt (CAOB) corresponds to the domain where Siberia and Mongolia were welded to North China. The eastern extension of the CAOB in Northeast China is disputed, since both suture location and timing are poorly documented. This paper reports for the first time the recognition of two suture zones in the southern part of Northeast China (Manchuria), between the Fushun Mishan and Yilan-Yitong faults. In the Jilin Province, west-directed thrust sheets involving successively, from west to east, passive continental margin rocks, metamorphic rocks and ophiolites, block-in-matrix formations and arc plutons indicate a Permian-Early Triassic collision. In the Liaoning Province, arc plutonism and top-to-the-north ductile shearing, coeval with the emplacement of an ophiolitic nappe, suggest a Palaeozoic collision. These two sutures are correlated with the Ondor Sum and Solonker sutures, described in Inner Mongolia. A new geodynamic model involving rifting and collision of the southern part of the Xilinhot Block with North China is proposed.; The Central Asia Orogenic Belt (CAOB) corresponds to the domain where Siberia and Mongolia were welded to North China. The eastern extension of the CAOB in Northeast China is disputed, since both suture location and timing are poorly documented. This paper reports for the first time the recognition of two suture zones in the southern part of Northeast China (Manchuria), between the Fushun Mishan and Yilan-Yitong faults. In the Jilin Province, west-directed thrust sheets involving successively, from west to east, passive continental margin rocks, metamorphic rocks and ophiolites, block-in-matrix formations and arc plutons indicate a Permian-Early Triassic collision. In the Liaoning Province, arc plutonism and top-to-the-north ductile shearing, coeval with the emplacement of an ophiolitic nappe, suggest a Palaeozoic collision. These two sutures are correlated with the Ondor Sum and Solonker sutures, described in Inner Mongolia. A new geodynamic model involving rifting and collision of the southern part of the Xilinhot Block with North China is proposed.
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WOS关键词INNER-MONGOLIA ; OROGENIC BELT ; JILIN PROVINCE ; TECTONIC IMPLICATIONS ; CRUSTAL GROWTH ; NE CHINA ; EVOLUTION ; GEOCHRONOLOGY ; AGES ; ACCRETION
WOS研究方向Geology
语种英语
WOS记录号WOS:000254021100010
公开日期2013-11-27
源URL[http://119.78.100.205/handle/311034/3280]  
专题古脊椎动物与古人类研究所_图书馆1
通讯作者Faure, M (reprint author), Univ Orleans, Inst Sci Terre Orleans, UMR 6113, F-45067 Orleans 2, France.
作者单位1.Univ Orleans, Inst Sci Terre Orleans, UMR 6113, F-45067 Orleans 2, France
2.Chinese Acad Sci, Inst Geol & Geophys, State Key Lab Lithospher Evolut, Beijing 100029, Peoples R China
3.Berkeley Geochronol Ctr, Berkeley, CA 94709 USA
4.Univ Calif Berkeley, Dept Earth & Planetary Sci, Berkeley, CA 94720 USA
5.IPSL, CEA CNRS UVSQ, Lab Sci Climat & Environm, F-91190 Gif Sur Yvette, France
6.Chinese Acad Sci, Inst Vertebrate Paleontol & Paleoanthropol, Beijing 100044, Peoples R China
推荐引用方式
GB/T 7714		 Lin, Wei,Faure, Michel,Nomade, Sebastien,et al. Permian-Triassic amalgamation of Asia: Insights from Northeast China sutures and their place in the final collision of North China and Siberia[J]. COMPTES RENDUS GEOSCIENCE,2008,340(2-3):190-201.
APA Lin, Wei,Faure, Michel,Nomade, Sebastien,Shang, Qinghua,Renne, Paul Randall,&Faure, M .(2008).Permian-Triassic amalgamation of Asia: Insights from Northeast China sutures and their place in the final collision of North China and Siberia.COMPTES RENDUS GEOSCIENCE,340(2-3),190-201.
MLA Lin, Wei,et al."Permian-Triassic amalgamation of Asia: Insights from Northeast China sutures and their place in the final collision of North China and Siberia".COMPTES RENDUS GEOSCIENCE 340.2-3(2008):190-201.

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