Contrasting Early Palaeozoic provenance of the Yemaquan and Harlik arcs in the SW Altaids (NW China): identification of cryptic sutures in accretionary orogens
文献类型：期刊论文
| 作者 | Li, Liang1,4; Xiao, Wenjiao1,3,4; Windley, Brian F.2; Mao, Qigui1,4; Jia, Xiaoliang4; Yang, He4; Tan, Zhou4; Sang, Miao4; Gan, Jingmin4; Abuduxun, Nijiati1,4 |
| 刊名 | INTERNATIONAL GEOLOGY REVIEW
 |
| 出版日期 | 2021-11-04 |
| 页码 | 23 |
| 关键词 | Harlik arc Yemaquan arc detrital zircons Tuvaella brachiopod accretionary orogens |
| ISSN号 | 0020-6814 |
| DOI | 10.1080/00206814.2021.1992302 |
| 英文摘要 | The means and timing of amalgamation of the Harlik arc to the Yemaquan arc remain controversial. To address these polemic relations, we report new field data and zircon U-Pb analyses of early Palaeozoic strata in the Harlik Mountains. Field investigations reveal that the Huangcaopo Group in northern Harlik are composed mainly of clastic rocks, while their counterparts in central Harlik (Harlik arc) are dominantly volcanic and pyroclastic rocks. Weighted mean ages of the youngest group of samples from northern Harlik are 455 +/- 9 Ma and 456 +/- 7 Ma, whereas their counterparts in central Harlik have a weighted mean age of 446 +/- 4 Ma, indicating that parts of the Huangcaopo Group in central Harlik should be re-defined as the early Silurian Hongliuxia Formation. The youngest grain from the Dananhu Formation in central Harlik is 421 +/- 3 Ma, the time of deposition in early Devonian. Age spectra of the Huangcaopo Group in northern Harlik have only two peaks at 488 Ma and 923 Ma, demonstrating affinity with the Tuva-Mongolian microcontinent, a correlation supported by the occurrence of Silurian Tuvaella brachiopod fauna in those strata. In contrast, multiple peaks at 494 Ma, 813 Ma, 1485 Ma, 1872 Ma and 2469 Ma in the Hongliuxia and Dananhu Formations in central Harlik have neither an affinity with the Tuva-Mongolian nor with the Central Tianshan microcontinent, which suggests that the Harlik arc probably evolved independently as a Japan-type arc in the early Palaeozoic. The above disparate relations, combined with the fact that the Silurian Tuvaella brachiopod fauna occurs throughout the Kelameili ophiolite belt but not in the Harlik arc, provide robust evidence that the contrasting provenance of the Yemaquan and Harlik arcs is an expression of a cryptic suture in northern Harlik rather than along the Kelameili ophiolite belt to the north. |
| WOS关键词 | ZIRCON U-PB ; NEOPROTEROZOIC GRANITIC GNEISSES ; META-SEDIMENTARY ROCKS ; EASTERN TIANSHAN ; TECTONIC EVOLUTION ; ASIAN OCEAN ; KANGGUERTAGE OPHIOLITE ; CRUSTAL EVOLUTION ; HF ISOTOPES ; XINJIANG |
| 资助项目 | National Natural Science Foundation of China[41888101] ; National Natural Science Foundation of China[41822204] ; National Key R&D Program of China[2017YFC0601206] ; 'Light of West China' Program of Chinese Academy of Sciences (CAS)[2017-XBQNXZ-B-013] ; 'Light of West China' Program of Chinese Academy of Sciences (CAS)[2018-XBYJRC-003] ; Project of China-Pakistan Joint Research Center on Earth Sciences, CAS[131551KYSB20200021] |
| WOS研究方向 | Geology |
| 语种 | 英语 |
| WOS记录号 | WOS:000714285300001 |
| 出版者 | TAYLOR & FRANCIS INC |
| 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 ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; 'Light of West China' Program of Chinese Academy of Sciences (CAS) ; 'Light of West China' Program of Chinese Academy of Sciences (CAS) ; 'Light of West China' Program of Chinese Academy of Sciences (CAS) ; 'Light of West China' Program of Chinese Academy of Sciences (CAS) ; Project of China-Pakistan Joint Research Center on Earth Sciences, CAS ; Project of China-Pakistan Joint Research Center on Earth Sciences, CAS ; Project of China-Pakistan Joint Research Center on Earth Sciences, CAS ; Project of China-Pakistan Joint Research Center on Earth Sciences, CAS ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; 'Light of West China' Program of Chinese Academy of Sciences (CAS) ; 'Light of West China' Program of Chinese Academy of Sciences (CAS) ; 'Light of West China' Program of Chinese Academy of Sciences (CAS) ; 'Light of West China' Program of Chinese Academy of Sciences (CAS) ; Project of China-Pakistan Joint Research Center on Earth Sciences, CAS ; Project of China-Pakistan Joint Research Center on Earth Sciences, CAS ; Project of China-Pakistan Joint Research Center on Earth Sciences, CAS ; Project of China-Pakistan Joint Research Center on Earth Sciences, CAS ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; 'Light of West China' Program of Chinese Academy of Sciences (CAS) ; 'Light of West China' Program of Chinese Academy of Sciences (CAS) ; 'Light of West China' Program of Chinese Academy of Sciences (CAS) ; 'Light of West China' Program of Chinese Academy of Sciences (CAS) ; Project of China-Pakistan Joint Research Center on Earth Sciences, CAS ; Project of China-Pakistan Joint Research Center on Earth Sciences, CAS ; Project of China-Pakistan Joint Research Center on Earth Sciences, CAS ; Project of China-Pakistan Joint Research Center on Earth Sciences, CAS ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; 'Light of West China' Program of Chinese Academy of Sciences (CAS) ; 'Light of West China' Program of Chinese Academy of Sciences (CAS) ; 'Light of West China' Program of Chinese Academy of Sciences (CAS) ; 'Light of West China' Program of Chinese Academy of Sciences (CAS) ; Project of China-Pakistan Joint Research Center on Earth Sciences, CAS ; Project of China-Pakistan Joint Research Center on Earth Sciences, CAS ; Project of China-Pakistan Joint Research Center on Earth Sciences, CAS ; Project of China-Pakistan Joint Research Center on Earth Sciences, CAS |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/103776]  |
| 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 | Xiao, Wenjiao |
| 作者单位 | 1.Univ Chinese Acad Sci, Coll Earth & Planetary Sci, Beijing, Peoples R China 2.Univ Leicester, Sch Geog Geol & Environm, Leicester, Leics, England 3.Chinese Acad Sci, Inst Geol & Geophys, State Key Lab Lithospher Evolut, Beijing, Peoples R China 4.Chinese Acad Sci, Xinjiang Res Ctr Mineral Resources, Xinjiang Inst Ecol & Geog, Urumqi 830011, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Liang,Xiao, Wenjiao,Windley, Brian F.,et al. Contrasting Early Palaeozoic provenance of the Yemaquan and Harlik arcs in the SW Altaids (NW China): identification of cryptic sutures in accretionary orogens[J]. INTERNATIONAL GEOLOGY REVIEW,2021:23. |
| APA | Li, Liang.,Xiao, Wenjiao.,Windley, Brian F..,Mao, Qigui.,Jia, Xiaoliang.,...&Abuduxun, Nijiati.(2021).Contrasting Early Palaeozoic provenance of the Yemaquan and Harlik arcs in the SW Altaids (NW China): identification of cryptic sutures in accretionary orogens.INTERNATIONAL GEOLOGY REVIEW,23. |
| MLA | Li, Liang,et al."Contrasting Early Palaeozoic provenance of the Yemaquan and Harlik arcs in the SW Altaids (NW China): identification of cryptic sutures in accretionary orogens".INTERNATIONAL GEOLOGY REVIEW (2021):23. |
入库方式： OAI收割
来源：地质与地球物理研究所
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