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A long-lived tectono-metamorphic event in the late Paleoproterozoic: Evidence from SIMS U-Th-Pb dating of monazite from metapelite in central-south Trans-North China Orogen

文献类型：期刊论文

作者Chen, Hong-Xu2,3; Liu, Jia-Hui3; Zhang, Qian W. L.3; Wang, Hao Y. C.1; Wu, Chun-Ming3
刊名PRECAMBRIAN RESEARCH
出版日期2020
卷号336页码:12
关键词Trans-North China Orogen Metapelite SIMS U-Th-Pb dating Monazite
ISSN号0301-9268
DOI10.1016/j.precamres.2019.105497
英文摘要As a key accessory mineral in metapelite, monazite forms in the metamorphic event and therefore, places important direct constraint on the timing of the tectono-metamorphic event. In this study, we investigate four representative metapelites from different metamorphic terranes in the central-south Trans-North China Orogen (TNCO), applying secondary ion mass spectrometry (SIMS) U-Th-Pb dating on monazite. The dating results reveal that monazite collected from the Huashan, Luoning, Zanhuang and Wutai metamorphic complexes record the metamorphic ages of similar to 1.83 Ga, similar to 1.95 Ga, similar to 1.85 Ga and similar to 1.91 to 1.83 Ga, respectively. Combined with the literature data of metamorphic geochronology on the discrete terranes within the TNCO, it is suggested that the amalgamation between the Western and Eastern Blocks of the North China Craton along the nearly NS-trending TNCO stared as earlier as similar to 1.97 Ga and continued to as late as similar to 1.80 Ga, which was in fact a long-lived tectono-metamorphic event.
WOS关键词HIGH-PRESSURE GRANULITES ; LUSHAN-TAIHUA COMPLEX ; HIGH-GRADE ROCKS ; LU-HF ISOTOPE ; ZIRCON GEOCHRONOLOGY ; CRUSTAL EVOLUTION ; PALAEOPROTEROZOIC AMALGAMATION ; HENGSHAN COMPLEX ; LULIANG COMPLEX ; CRATON INSIGHTS
资助项目National Natural Science Foundation of China[41890832] ; National Natural Science Foundation of China[41902195] ; Key Research Program of Frontier Sciences from Chinese Academy of Sciences[QYZDJ-SSWDQC036] ; China Postdoctoral Science Foundation[2018M630187] ; China Geological Survey[DD20160083] ; China Geological Survey[DD20160344-05]
WOS研究方向Geology
语种英语
WOS记录号WOS:000508748600004
出版者ELSEVIER
资助机构National Natural Science Foundation of China ; National Natural Science Foundation of China ; Key Research Program of Frontier Sciences from Chinese Academy of Sciences ; Key Research Program of Frontier Sciences from Chinese Academy of Sciences ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Geological Survey ; China Geological Survey ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Key Research Program of Frontier Sciences from Chinese Academy of Sciences ; Key Research Program of Frontier Sciences from Chinese Academy of Sciences ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Geological Survey ; China Geological Survey ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Key Research Program of Frontier Sciences from Chinese Academy of Sciences ; Key Research Program of Frontier Sciences from Chinese Academy of Sciences ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Geological Survey ; China Geological Survey ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Key Research Program of Frontier Sciences from Chinese Academy of Sciences ; Key Research Program of Frontier Sciences from Chinese Academy of Sciences ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Geological Survey ; China Geological Survey
源URL[http://ir.iggcas.ac.cn/handle/132A11/95892]  
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Chen, Hong-Xu
作者单位1.Chinese Acad Sci, Inst Geol & Geophys, State Key Lab Lithospher Evolut, Beijing 100029, Peoples R China
2.Chinese Acad Geol Sci, SinoProbe Ctr, Beijing 100037, Peoples R China
3.Univ Chinese Acad Sci, Coll Earth & Planetary Sci, POB 4588, Beijing 100049, Peoples R China
推荐引用方式
GB/T 7714		 Chen, Hong-Xu,Liu, Jia-Hui,Zhang, Qian W. L.,et al. A long-lived tectono-metamorphic event in the late Paleoproterozoic: Evidence from SIMS U-Th-Pb dating of monazite from metapelite in central-south Trans-North China Orogen[J]. PRECAMBRIAN RESEARCH,2020,336:12.
APA Chen, Hong-Xu,Liu, Jia-Hui,Zhang, Qian W. L.,Wang, Hao Y. C.,&Wu, Chun-Ming.(2020).A long-lived tectono-metamorphic event in the late Paleoproterozoic: Evidence from SIMS U-Th-Pb dating of monazite from metapelite in central-south Trans-North China Orogen.PRECAMBRIAN RESEARCH,336,12.
MLA Chen, Hong-Xu,et al."A long-lived tectono-metamorphic event in the late Paleoproterozoic: Evidence from SIMS U-Th-Pb dating of monazite from metapelite in central-south Trans-North China Orogen".PRECAMBRIAN RESEARCH 336(2020):12.

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来源：地质与地球物理研究所

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