Reconstructing the evolution of an ancient continental arc: Implications from the temporally-spatially related shoshonitic to calc-alkaline intrusive magmatism in the North China Craton
文献类型：期刊论文
| 作者 | Shan, Houxiang1,2,6; Zhai, Mingguo4,5; Lu, Xiaoping3; Chai, Dong3 |
| 刊名 | LITHOS
 |
| 出版日期 | 2023-10-01 |
| 卷号 | 454页码:19 |
| ISSN号 | 0024-4937 |
| 关键词 | Shoshonitic Calc-alkaline Mantle-derived Origin North China Craton |
| DOI | 10.1016/j.lithos.2023.107246 |
| 英文摘要 | Coeval shoshonitic and calc-alkaline to high-K calc-alkaline rock series were discovered in the eastern North China Craton (NCC). Here, we report zircon and titanite U-Pb dating, zircon oxygen isotopic, whole-rock major and trace element and Sm-Nd isotopic data for these rocks. Zircon and titanite U-Pb geochronology suggests that the coeval shoshonitic to calc-alkaline mantle-derived magmas from the Jinan terrane were emplaced at similar to 2.5 Ga and recorded multi-phases of metamorphic imprints. The shoshonitic series in Group I show higher K2O, but in contrast, the calc-alkaline to high-K calc-alkaline series (Group II) are characterized by higher Na2O. The two groups have enriched light rare earth elements (LREE) and depleted/nearly flat heavy rare earth elements (HREE). They also show negative anomalies in some HFSE and positive anomalies in LILE. Therefore, the geochemical data, Sm-Nd and O isotopes included, show that the Jinan shoshonitic to calc-alkaline magmas were generated by melting of the metasomatized mantle at an ancient continental arc. Distinct geochemical features possibly suggest different mantle source features (metasomatic agents). The elevated zircon delta O-18 values imply that the weathering was significant during the end of Archean. In addition, the crustal reworking or intracrustal recycling process played an important role in the continental crust evolution. The low-delta O-18 magmas documented here possibly indicate high-temperature water-rock interaction that occurs between continental crust and meteoric water. This study represents an example of co-existed shoshonitic and calc-alkaline mantle-derived magma derived from the melting of metasomatized mantle above an ancient subduction zone. Similar coeval associations of shoshonitic to calc-alkaline mantle-derived rocks, in combination with high-P granulites and crust-derived granites, may be used to constrain the ancient subduction-collisional belts. |
| WOS关键词 | ZIRCON U-PB ; OXYGEN-ISOTOPE RATIOS ; LIAO-JI BELT ; NEOARCHEAN CRUSTAL EVOLUTION ; EASTERN BLOCK ; TIBET IMPLICATIONS ; SUBDUCTION ZONE ; JIAOBEI TERRANE ; TRACE-ELEMENT ; LOW-DELTA-O-18 RHYOLITES |
| 资助项目 | Beijing Natural Science Foundation[8222081] ; National Nonprofit Fundamental Research Grant of China, Institute of Geology, China Earthquake Administration[IGCEA2108] ; National Natural Science Foundation of China[41890834] |
| WOS研究方向 | Geochemistry & Geophysics ; Mineralogy |
| 语种 | 英语 |
| 出版者 | ELSEVIER |
| WOS记录号 | WOS:001034157500001 |
| 资助机构 | Beijing Natural Science Foundation ; Beijing Natural Science Foundation ; National Nonprofit Fundamental Research Grant of China, Institute of Geology, China Earthquake Administration ; National Nonprofit Fundamental Research Grant of China, Institute of Geology, China Earthquake Administration ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Beijing Natural Science Foundation ; Beijing Natural Science Foundation ; National Nonprofit Fundamental Research Grant of China, Institute of Geology, China Earthquake Administration ; National Nonprofit Fundamental Research Grant of China, Institute of Geology, China Earthquake Administration ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Beijing Natural Science Foundation ; Beijing Natural Science Foundation ; National Nonprofit Fundamental Research Grant of China, Institute of Geology, China Earthquake Administration ; National Nonprofit Fundamental Research Grant of China, Institute of Geology, China Earthquake Administration ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Beijing Natural Science Foundation ; Beijing Natural Science Foundation ; National Nonprofit Fundamental Research Grant of China, Institute of Geology, China Earthquake Administration ; National Nonprofit Fundamental Research Grant of China, Institute of Geology, China Earthquake Administration ; National Natural Science Foundation of China ; National Natural Science Foundation of China |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/111330]  |
| 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 | Shan, Houxiang |
| 作者单位 | 1.China Earthquake Adm, Inst Geol, Natl Observat & Res Stn Jilin Changbaishan Volcano, Beijing 100029, Peoples R China 2.China Earthquake Adm, Inst Geol, Beijing 100029, Peoples R China 3.Jilin Nucl Ind Geol Bur, Changchun 130062, Peoples R China 4.Chinese Acad Sci, Inst Geol & Geophys, State Key Lab Lithospher Evolut, Beijing 100029, Peoples R China 5.Univ Chinese Acad Sci, Key Lab Computat Geodynam, Beijing 100049, Peoples R China 6.China Earthquake Adm, Key Lab Seism & Volcan Hazards, Beijing 100029, Peoples R China |
| 推荐引用方式 GB/T 7714 | Shan, Houxiang,Zhai, Mingguo,Lu, Xiaoping,et al. Reconstructing the evolution of an ancient continental arc: Implications from the temporally-spatially related shoshonitic to calc-alkaline intrusive magmatism in the North China Craton[J]. LITHOS,2023,454:19. |
| APA | Shan, Houxiang,Zhai, Mingguo,Lu, Xiaoping,&Chai, Dong.(2023).Reconstructing the evolution of an ancient continental arc: Implications from the temporally-spatially related shoshonitic to calc-alkaline intrusive magmatism in the North China Craton.LITHOS,454,19. |
| MLA | Shan, Houxiang,et al."Reconstructing the evolution of an ancient continental arc: Implications from the temporally-spatially related shoshonitic to calc-alkaline intrusive magmatism in the North China Craton".LITHOS 454(2023):19. |
入库方式： OAI收割
来源：地质与地球物理研究所
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