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  4. 岩石圈演化国家重点实验室
Late Paleozoic igneous rocks in the Xing'an Massif and its amalgamation with the Songnen Massif, NE China

文献类型：期刊论文

作者Li, Yu1,2; Xu, Wen-Liang1; Tang, Jie1; Sun, Chen-Yang1; Zhang, Xiao-Ming1; Xiong, Shuai1
刊名JOURNAL OF ASIAN EARTH SCIENCES
出版日期2020-08-01
卷号197页码:16
关键词Xing'an Massif Early Carboniferous-early Permian Igneous rocks Geochronology Geochemistry Massif amalgamation
ISSN号1367-9120
DOI10.1016/j.jseaes.2020.104407
英文摘要We present new zircon U-Pb-Hf isotopic and whole-rock geochemical data for late Paleozoic igneous rocks from the Xing'an Massif, Northeast China, to further our understanding of the amalgamation of the Xing'an and Songnen massifs. Zircon laser ablation-inductively coupled plasma-mass spectrometry (LA-ICP-MS) U-Pb ages indicate that late Paleozoic magmatism occurred in the Xing'an Massif over three stages: during the early Carboniferous (359-352 Ma), early late Carboniferous (327-320 Ma), and late Carboniferous-early Permian (307-295 Ma). The early Carboniferous igneous rocks are mainly quartz diorite, granodiorite, monzogranite, syenogranite, and rhyolite, and formed in an active continental margin setting related to the westward subduction of the Heihe-Nenjiang oceanic plate. The early late Carboniferous monzogranites are medium-K calcalkaline I-type granitoids, with zircon epsilon(Hf)(t) values of +5.6 to +13.0 and T-DM2 ages of 973-502 Ma, suggesting that the primary magma was derived from the partial melting of newly-accreted crust. The early late Carboniferous igneous rocks formed in collisional setting, marking the amalgamation of the Xing'an and Songnen massifs. The late Carboniferous-early Permian intrusive rocks are dominated by diorite, monzogranite, syenogranite, alkali-feldspar granite, and granite porphyry. The large volume of alkali feldspar granites and A-type granites suggested that they formed in a post-collisional extensional environment.
WOS关键词MESOZOIC INTRUSIVE ROCKS ; ASIAN OROGENIC BELT ; INNER-MONGOLIA ; NORTHEAST CHINA ; VOLCANIC-ROCKS ; TECTONIC EVOLUTION ; CALC-ALKALINE ; FRACTIONAL CRYSTALLIZATION ; GEOCHEMICAL EVIDENCE ; MAGMATIC RECORDS
资助项目National Natural Science Foundation of China[41772047] ; National Natural Science Foundation of China[41688103] ; National Natural Science Foundation of China[41902054] ; State Key Laboratory of Lithospheric Evolution, Institute of Geology and Geophysics, Chinese Academy of Sciences[SKL-K201903] ; China Postdoctoral Science Foundation[2018M641466]
WOS研究方向Geology
语种英语
WOS记录号WOS:000538826300011
出版者PERGAMON-ELSEVIER SCIENCE LTD
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 ; State Key Laboratory of Lithospheric Evolution, Institute of Geology and Geophysics, Chinese Academy of Sciences ; State Key Laboratory of Lithospheric Evolution, Institute of Geology and Geophysics, Chinese Academy of Sciences ; State Key Laboratory of Lithospheric Evolution, Institute of Geology and Geophysics, Chinese Academy of Sciences ; State Key Laboratory of Lithospheric Evolution, Institute of Geology and Geophysics, Chinese Academy of Sciences ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; State Key Laboratory of Lithospheric Evolution, Institute of Geology and Geophysics, Chinese Academy of Sciences ; State Key Laboratory of Lithospheric Evolution, Institute of Geology and Geophysics, Chinese Academy of Sciences ; State Key Laboratory of Lithospheric Evolution, Institute of Geology and Geophysics, Chinese Academy of Sciences ; State Key Laboratory of Lithospheric Evolution, Institute of Geology and Geophysics, Chinese Academy of Sciences ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; State Key Laboratory of Lithospheric Evolution, Institute of Geology and Geophysics, Chinese Academy of Sciences ; State Key Laboratory of Lithospheric Evolution, Institute of Geology and Geophysics, Chinese Academy of Sciences ; State Key Laboratory of Lithospheric Evolution, Institute of Geology and Geophysics, Chinese Academy of Sciences ; State Key Laboratory of Lithospheric Evolution, Institute of Geology and Geophysics, Chinese Academy of Sciences ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; State Key Laboratory of Lithospheric Evolution, Institute of Geology and Geophysics, Chinese Academy of Sciences ; State Key Laboratory of Lithospheric Evolution, Institute of Geology and Geophysics, Chinese Academy of Sciences ; State Key Laboratory of Lithospheric Evolution, Institute of Geology and Geophysics, Chinese Academy of Sciences ; State Key Laboratory of Lithospheric Evolution, Institute of Geology and Geophysics, Chinese Academy of Sciences ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation
源URL[http://ir.iggcas.ac.cn/handle/132A11/96929]  
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Xu, Wen-Liang
作者单位1.Jilin Univ, Coll Earth Sci, Changchun 130061, Peoples R China
2.Chinese Acad Sci, Inst Geol & Geophys, State Key Lab Lithospher Evolut, Beijing 100029, Peoples R China
推荐引用方式
GB/T 7714		 Li, Yu,Xu, Wen-Liang,Tang, Jie,et al. Late Paleozoic igneous rocks in the Xing'an Massif and its amalgamation with the Songnen Massif, NE China[J]. JOURNAL OF ASIAN EARTH SCIENCES,2020,197:16.
APA Li, Yu,Xu, Wen-Liang,Tang, Jie,Sun, Chen-Yang,Zhang, Xiao-Ming,&Xiong, Shuai.(2020).Late Paleozoic igneous rocks in the Xing'an Massif and its amalgamation with the Songnen Massif, NE China.JOURNAL OF ASIAN EARTH SCIENCES,197,16.
MLA Li, Yu,et al."Late Paleozoic igneous rocks in the Xing'an Massif and its amalgamation with the Songnen Massif, NE China".JOURNAL OF ASIAN EARTH SCIENCES 197(2020):16.

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来源：地质与地球物理研究所

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