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Multiple sources of Cretaceous granitoids in northeastern Fujian, coastal area of southeastern China
Chen, Jing-Yuan1,2; Yang, Jin-Hui2,3; Zhang, Ji-Heng3
2019-09-15
Source PublicationJOURNAL OF ASIAN EARTH SCIENCES
ISSN1367-9120
Volume182Pages:21
AbstractThe major elemental and oxygen isotopic features of Cretaceous granitoids in the coastal area of southeastern China cannot be adequately explained by existing Sr-Nd isotopic models of two-component crust-mantle mixing. In this paper, we report the whole-rock elemental, and Sr-, Nd-, and Hf-isotopes, and the zircon U-Pb age and HfO isotopic compositions for the Puqian, Danyang, Qingliangshan, Nanyu, and Qishan plutons in northeastern Fujian of this area to further investigate their petrogenesis. The examined rocks included pyroxene diorite, monzodiorite, granodioritic enclave, monzogranite and alkali-feldspar granite. Zircon U-Pb dating gave crystallization ages of 115 Ma for the Puqian monzogranite and granodioritic enclave, 97-109 Ma for the Danyang monzogranite, 99 Ma for the Nanyu pyroxene diorite, 97 Ma for the Qishan alkali-feldspar granite, and 97-103 Ma for the Qingliangshan alkali-feldspar granite. Our new Sr-Nd-Hf-O isotopic and petrogenetic studies of these granitoids showed that, aside from the ancient crustal component (delta O-18 = 7.5 parts per thousand, epsilon(Hf)(t) = - 10) and the mantle-derived magma (delta O-18 = 5.3 parts per thousand, epsilon(Hf)(t) = 2), a separate juvenile low delta O-18 crustal source (delta O-18 = 4,2 parts per thousand, epsilon(Hf)(t) = 2) must be involved. Since the emplacement of the diorite-monzodiorite-granodiorite-monzogranite suite and the A-type granite was coeval with pull-apart basins and bimodal volcanic rocks, the Cretaceous granitoids in northeastern Fujian, coastal area of southeastern China, were emplaced in an extensional setting, possibly due to the backarc extension and the changing drifting direction of the paleo-Pacific plate.
KeywordCretaceous granitoids Zircon Hf-O isotope Southeastern China A-type granite Magmatism
DOI10.1016/j.jseaes.2019.103939
Funding OrganizationNational Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Chinese Ministry of Science and Technology ; Chinese Ministry of Science and Technology ; Chinese Ministry of Science and Technology ; Chinese Ministry of Science and Technology ; Fundamental Research Funds for the Central Universities, CHD ; Fundamental Research Funds for the Central Universities, CHD ; Fundamental Research Funds for the Central Universities, CHD ; Fundamental Research Funds for the Central Universities, CHD ; 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 ; Chinese Ministry of Science and Technology ; Chinese Ministry of Science and Technology ; Chinese Ministry of Science and Technology ; Chinese Ministry of Science and Technology ; Fundamental Research Funds for the Central Universities, CHD ; Fundamental Research Funds for the Central Universities, CHD ; Fundamental Research Funds for the Central Universities, CHD ; Fundamental Research Funds for the Central Universities, CHD ; 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 ; Chinese Ministry of Science and Technology ; Chinese Ministry of Science and Technology ; Chinese Ministry of Science and Technology ; Chinese Ministry of Science and Technology ; Fundamental Research Funds for the Central Universities, CHD ; Fundamental Research Funds for the Central Universities, CHD ; Fundamental Research Funds for the Central Universities, CHD ; Fundamental Research Funds for the Central Universities, CHD ; 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 ; Chinese Ministry of Science and Technology ; Chinese Ministry of Science and Technology ; Chinese Ministry of Science and Technology ; Chinese Ministry of Science and Technology ; Fundamental Research Funds for the Central Universities, CHD ; Fundamental Research Funds for the Central Universities, CHD ; Fundamental Research Funds for the Central Universities, CHD ; Fundamental Research Funds for the Central Universities, CHD ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation
WOS KeywordA-TYPE GRANITES ; ZIRCON U-PB ; ACTIVE CONTINENTAL-MARGIN ; MESOZOIC TECTONIC EVOLUTION ; LITHOSPHERIC MANTLE BENEATH ; SOUTH CHINA ; SE CHINA ; LU-HF ; ISOTOPIC CHARACTERIZATION ; CRUSTAL REWORKING
Language英语
Funding ProjectNational Natural Science Foundation of China[41602041] ; Chinese Ministry of Science and Technology[2012CB416702] ; Fundamental Research Funds for the Central Universities, CHD[300102279102] ; China Postdoctoral Science Foundation[2016M592727]
Funding OrganizationNational Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Chinese Ministry of Science and Technology ; Chinese Ministry of Science and Technology ; Chinese Ministry of Science and Technology ; Chinese Ministry of Science and Technology ; Fundamental Research Funds for the Central Universities, CHD ; Fundamental Research Funds for the Central Universities, CHD ; Fundamental Research Funds for the Central Universities, CHD ; Fundamental Research Funds for the Central Universities, CHD ; 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 ; Chinese Ministry of Science and Technology ; Chinese Ministry of Science and Technology ; Chinese Ministry of Science and Technology ; Chinese Ministry of Science and Technology ; Fundamental Research Funds for the Central Universities, CHD ; Fundamental Research Funds for the Central Universities, CHD ; Fundamental Research Funds for the Central Universities, CHD ; Fundamental Research Funds for the Central Universities, CHD ; 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 ; Chinese Ministry of Science and Technology ; Chinese Ministry of Science and Technology ; Chinese Ministry of Science and Technology ; Chinese Ministry of Science and Technology ; Fundamental Research Funds for the Central Universities, CHD ; Fundamental Research Funds for the Central Universities, CHD ; Fundamental Research Funds for the Central Universities, CHD ; Fundamental Research Funds for the Central Universities, CHD ; 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 ; Chinese Ministry of Science and Technology ; Chinese Ministry of Science and Technology ; Chinese Ministry of Science and Technology ; Chinese Ministry of Science and Technology ; Fundamental Research Funds for the Central Universities, CHD ; Fundamental Research Funds for the Central Universities, CHD ; Fundamental Research Funds for the Central Universities, CHD ; Fundamental Research Funds for the Central Universities, CHD ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation
WOS Research AreaGeology
WOS SubjectGeosciences, Multidisciplinary
WOS IDWOS:000486097300011
PublisherPERGAMON-ELSEVIER SCIENCE LTD
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iggcas.ac.cn/handle/132A11/93692
Collection岩石圈演化国家重点实验室
Corresponding AuthorChen, Jing-Yuan
Affiliation1.Changan Univ, Sch Earth Sci & Resources, Xian 710054, Shaanxi, Peoples R China
2.Chinese Acad Sci, Inst Geol & Geophys, State Key Lab Lithospher Evolut, POB 9825, Beijing 100029, Peoples R China
3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
First Author AffilicationInstitute of Geology and Geophysics, Chinese Academy of Sciences
Corresponding Author AffilicationInstitute of Geology and Geophysics, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
Chen, Jing-Yuan,Yang, Jin-Hui,Zhang, Ji-Heng. Multiple sources of Cretaceous granitoids in northeastern Fujian, coastal area of southeastern China[J]. JOURNAL OF ASIAN EARTH SCIENCES,2019,182:21.
APA Chen, Jing-Yuan,Yang, Jin-Hui,&Zhang, Ji-Heng.(2019).Multiple sources of Cretaceous granitoids in northeastern Fujian, coastal area of southeastern China.JOURNAL OF ASIAN EARTH SCIENCES,182,21.
MLA Chen, Jing-Yuan,et al."Multiple sources of Cretaceous granitoids in northeastern Fujian, coastal area of southeastern China".JOURNAL OF ASIAN EARTH SCIENCES 182(2019):21.
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