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Stratigraphic and sedimentary records of the rift to drift evolution of the northern North China craton at the Paleo- to Mesoproterozoic transition

文献类型：期刊论文

作者Meng, Qing-Ren1; Wei, Hong-Hong2; Qu, Yong-Qiang1; Ma, Shou-Xian1
刊名GONDWANA RESEARCH
出版日期2011-07-01
卷号20期号:1页码:205-218
关键词Mesoproterozoic Rift basin Breakup unconformity Sedimentation North China craton
ISSN号1342-937X
DOI10.1016/j.gr.2010.12.010
文献子类Article
英文摘要This paper presents a stratigraphic and sedimentary study of late Paleoproterozoic to early Mesoproterozoic successions of the northern margin of the North China craton, including the Changcheng and Nankou Groups. A reconstruction of the tectono-sedimentary history of these two groups demonstrates that the northern North China craton experienced a two-stage evolution. As recorded by the Changcheng Group, early synrift subsidence and sedimentation were controlled by normal faults and accompanied by volcanism. In contrast, a late postrift stage was characterized by broad subsidence and widespread occurrence of shallow-marine clastic and carbonate rocks. A transgressive unconformity is identified, and together with its time-equivalent conformable contact, clearly separates the synrift and postrift sequences. The diachronous unconformity can be related to continental rifting and the separation of the North China craton from the adjacent India craton at roughly 1600 Ma, and is thus interpreted as a breakup unconformity. This age of ca. 1600 Ma is constrained by newly reported precise SHRIMP U-Pb zircon ages of transgressive deposits in the overlying Mesoproterozoic Dahongyu and Gaoyuzhuang Formations, just coincident with the Paleoproterozoic to Mesoproterozoic transition. The 1600 Ma time estimate for the tectonic departure of the North China craton from the India craton is comparable with the timing for the breakup of Columbia, a pre-Rodinia supercontinent containing almost all of the earth's continental blocks. (C) 2011 International Association for Gondwana Research. Published by Elsevier B.V. All rights reserved.
WOS关键词MAFIC DYKE SWARMS ; CONTINENTAL-MARGIN ; TECTONIC EVOLUTION ; INNER-MONGOLIA ; PALEOPROTEROZOIC SUPERCONTINENT ; COLUMBIA SUPERCONTINENT ; SEQUENCE STRATIGRAPHY ; BREAKUP UNCONFORMITY ; XIAMALING FORMATION ; BASINS
WOS研究方向Geology
语种英语
WOS记录号WOS:000292123600015
出版者ELSEVIER SCIENCE BV
资助机构China Natural Science Foundation(40972151) ; China Natural Science Foundation(40972151) ; China Natural Science Foundation(40972151) ; China Natural Science Foundation(40972151) ; Chinese Academy of Sciences(KZCX2-YW-Q04-04) ; Chinese Academy of Sciences(KZCX2-YW-Q04-04) ; Chinese Academy of Sciences(KZCX2-YW-Q04-04) ; Chinese Academy of Sciences(KZCX2-YW-Q04-04) ; China Natural Science Foundation(40972151) ; China Natural Science Foundation(40972151) ; China Natural Science Foundation(40972151) ; China Natural Science Foundation(40972151) ; Chinese Academy of Sciences(KZCX2-YW-Q04-04) ; Chinese Academy of Sciences(KZCX2-YW-Q04-04) ; Chinese Academy of Sciences(KZCX2-YW-Q04-04) ; Chinese Academy of Sciences(KZCX2-YW-Q04-04) ; China Natural Science Foundation(40972151) ; China Natural Science Foundation(40972151) ; China Natural Science Foundation(40972151) ; China Natural Science Foundation(40972151) ; Chinese Academy of Sciences(KZCX2-YW-Q04-04) ; Chinese Academy of Sciences(KZCX2-YW-Q04-04) ; Chinese Academy of Sciences(KZCX2-YW-Q04-04) ; Chinese Academy of Sciences(KZCX2-YW-Q04-04) ; China Natural Science Foundation(40972151) ; China Natural Science Foundation(40972151) ; China Natural Science Foundation(40972151) ; China Natural Science Foundation(40972151) ; Chinese Academy of Sciences(KZCX2-YW-Q04-04) ; Chinese Academy of Sciences(KZCX2-YW-Q04-04) ; Chinese Academy of Sciences(KZCX2-YW-Q04-04) ; Chinese Academy of Sciences(KZCX2-YW-Q04-04)
源URL[http://ir.iggcas.ac.cn/handle/132A11/74646]  
专题中国科学院地质与地球物理研究所
通讯作者Meng, Qing-Ren
作者单位1.Chinese Acad Sci, Inst Geol & Geophys, State Key Lab Lithospher Evolut, Beijing 100029, Peoples R China
2.Chinese Acad Sci, Inst Tibetan Plateau, Key Lab Continental Collis & Plateau Uplift, Beijing 100029, Peoples R China
推荐引用方式
GB/T 7714		 Meng, Qing-Ren,Wei, Hong-Hong,Qu, Yong-Qiang,et al. Stratigraphic and sedimentary records of the rift to drift evolution of the northern North China craton at the Paleo- to Mesoproterozoic transition[J]. GONDWANA RESEARCH,2011,20(1):205-218.
APA Meng, Qing-Ren,Wei, Hong-Hong,Qu, Yong-Qiang,&Ma, Shou-Xian.(2011).Stratigraphic and sedimentary records of the rift to drift evolution of the northern North China craton at the Paleo- to Mesoproterozoic transition.GONDWANA RESEARCH,20(1),205-218.
MLA Meng, Qing-Ren,et al."Stratigraphic and sedimentary records of the rift to drift evolution of the northern North China craton at the Paleo- to Mesoproterozoic transition".GONDWANA RESEARCH 20.1(2011):205-218.

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来源：地质与地球物理研究所

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