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The early Jurassic mafic-ultramafic intrusion and A-type granite from northeastern Guangdong, SE China: Age, origin, and tectonic significance

文献类型：期刊论文

作者Zhu, Wei-Guang1; Zhong, Hong1; Li, Xian-Hua2; He, De-Feng1; Song, Xie-Yan1; Ren, Tao1; Chen, Zhong-Quan3; Sun, Hui-Si4; Liao, Jin-Qing4
刊名LITHOS
出版日期2010-10-01
卷号119期号:3-4页码:313-329
关键词Early Jurassic Mafic-ultramafic Intrusion A-type Granites Se China
ISSN号0024-4937
DOI10.1016/j.lithos.2010.07.005
文献子类Article
英文摘要The early Yanshanian geology of Southeastern (SE) China is characterized by widespread igneous rocks consisting predominantly of granites and rhyolites, and subordinate mafic intrusive and volcanic rocks. However, the onset time, petrogenesis, and tectonic implications of the early Jurassic magmatism in SE China remain highly controversial. We report here zircon U-Pb ages, geochemistry, and Nd-Sr isotopic data for the Fe-Ti-V oxide-bearing Xianlan mafic-ultramafic intrusion and the Wengong granitic pluton in northeast Guangdong. SHRIMP and Cameca SIMS U-Pb zircon ages indicate that the Xialan gabbros and the Wengong granites were emplaced at 194 +/- 1 Ma and 192 +/- 1 Ma, respectively. Although the field observations show that the granitic pluton intruded the mafic-ultramafic intrusion, the dating results suggest that they were formed almost contemporaneously.
WOS关键词SOUTHERN JIANGXI PROVINCE ; U-PB ZIRCON ; SOUTHEASTERN CHINA ; TRACE-ELEMENT ; CONTINENTAL-CRUST ; GEOCHEMICAL CONSTRAINTS ; CATHAYSIA BLOCK ; MAJOR-ELEMENT ; NANLING RANGE ; ISOTOPIC CONSTRAINTS
WOS研究方向Geochemistry & Geophysics ; Mineralogy
语种英语
WOS记录号WOS:000283462000010
出版者ELSEVIER SCIENCE BV
资助机构National Basic Research Program of China(2007CB411403 ; National Basic Research Program of China(2007CB411403 ; NSFC(40673031 ; NSFC(40673031 ; SKLOG, IGCAS ; SKLOG, IGCAS ; 2007CB411401) ; 2007CB411401) ; 40730420 ; 40730420 ; 40673030) ; 40673030) ; National Basic Research Program of China(2007CB411403 ; National Basic Research Program of China(2007CB411403 ; NSFC(40673031 ; NSFC(40673031 ; SKLOG, IGCAS ; SKLOG, IGCAS ; 2007CB411401) ; 2007CB411401) ; 40730420 ; 40730420 ; 40673030) ; 40673030) ; National Basic Research Program of China(2007CB411403 ; National Basic Research Program of China(2007CB411403 ; NSFC(40673031 ; NSFC(40673031 ; SKLOG, IGCAS ; SKLOG, IGCAS ; 2007CB411401) ; 2007CB411401) ; 40730420 ; 40730420 ; 40673030) ; 40673030) ; National Basic Research Program of China(2007CB411403 ; National Basic Research Program of China(2007CB411403 ; NSFC(40673031 ; NSFC(40673031 ; SKLOG, IGCAS ; SKLOG, IGCAS ; 2007CB411401) ; 2007CB411401) ; 40730420 ; 40730420 ; 40673030) ; 40673030)
源URL[http://ir.iggcas.ac.cn/handle/132A11/72642]  
专题中国科学院地质与地球物理研究所
通讯作者Zhu, Wei-Guang
作者单位1.Chinese Acad Sci, Inst Geochem, State Key Lab Ore Deposit Geochem, Guiyang 550002, Peoples R China
2.Chinese Acad Sci, Inst Geol & Geophys, State Key Lab Lithospher Evolut, Beijing 100029, Peoples R China
3.Foshan Geol Bur Guangdong Prov, Foshan 528000, Peoples R China
4.Bur Geol & Mineral Resources Guangdong Prov, Geol Team 723, Meizhou 514089, Peoples R China
推荐引用方式
GB/T 7714		 Zhu, Wei-Guang,Zhong, Hong,Li, Xian-Hua,et al. The early Jurassic mafic-ultramafic intrusion and A-type granite from northeastern Guangdong, SE China: Age, origin, and tectonic significance[J]. LITHOS,2010,119(3-4):313-329.
APA Zhu, Wei-Guang.,Zhong, Hong.,Li, Xian-Hua.,He, De-Feng.,Song, Xie-Yan.,...&Liao, Jin-Qing.(2010).The early Jurassic mafic-ultramafic intrusion and A-type granite from northeastern Guangdong, SE China: Age, origin, and tectonic significance.LITHOS,119(3-4),313-329.
MLA Zhu, Wei-Guang,et al."The early Jurassic mafic-ultramafic intrusion and A-type granite from northeastern Guangdong, SE China: Age, origin, and tectonic significance".LITHOS 119.3-4(2010):313-329.

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来源：地质与地球物理研究所

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