Resolving the Tectonic Setting of South China in the Late Paleozoic
文献类型：期刊论文
| 作者 | Gao, Biao2,3; Chen, Jitao2,3 ; Huang, Xing2,3; Xin, Hao1,2,3; Zheng, Quanfeng2,3; Chen, Jitao（陈吉涛）
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| 刊名 | GEOPHYSICAL RESEARCH LETTERS
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| 出版日期 | 2022-08-16 |
| 卷号 | 49期号:15页码:11 |
| 关键词 | late Paleozoic South China provenance tectonic setting crustal thinning |
| ISSN号 | 0094-8276 |
| DOI | 10.1029/2022GL099809 |
| 通讯作者 | Chen, Jitao(jtchen@nigpas.ac.cn) |
| 英文摘要 | The tectonic setting of South China during the late Paleozoic is essential to understanding the geodynamics off the eastern margin of Pangea supercontinent due to its unique paleo-position at the confluence of the Paleo-Tethys and Panthalassic oceans. Limited late Paleozoic magmatic and matemorphic records in South China have hampered resolution of this tectonic setting. Here, we present integrated biostratigraphic, geochronological, and isotope geochemical data on the late Carboniferous siliciclastic rocks from southeast South China in order to decipher the tectonic evolution of the South China Block. The sandstones were predominantly sourced from the Wuyi Terrane via short-distance transportation. Rapid exhumation of ca. 318 Ma plutonic rocks in the source region, evolution of source of magmatism, and continuous crustal thinning demonstrate that southeast South China underwent episodic lithospheric delamination triggered by thermal perturbation as a result of subduction of the paleo-Pacific plate beneath the South China Block in the late Paleozoic. |
| WOS关键词 | LARGE IGNEOUS PROVINCE ; U-PB AGES ; CATHAYSIA BLOCK ; ZIRCON GEOCHRONOLOGY ; YANGTZE BLOCK ; MAFIC ROCKS ; EVOLUTION ; SUBDUCTION ; OROGEN ; CRUST |
| 资助项目 | Strategic Priority Research Program of Chinese Academy of Sciences[XDB26000000] ; National Natural Science Foundation of China[42072035] ; State Key Laboratory of Palaeobiology and Stratigraphy[20201101] ; State Key Laboratory of Palaeobiology and Stratigraphy[213103] |
| WOS研究方向 | Geology |
| 语种 | 英语 |
| WOS记录号 | WOS:000841256300001 |
| 出版者 | AMER GEOPHYSICAL UNION |
| 资助机构 | Strategic Priority Research Program of Chinese Academy of Sciences ; National Natural Science Foundation of China ; State Key Laboratory of Palaeobiology and Stratigraphy |
| 源URL | [http://ir.nigpas.ac.cn/handle/332004/41165]  |
| 专题 | 中国科学院南京地质古生物研究所 |
| 通讯作者 | Chen, Jitao; Chen, Jitao（陈吉涛） |
| 作者单位 | 1.Univ Chinese Acad Sci, Beijing, Peoples R China 2.Chinese Acad Sci, Ctr Excellence Life & Palaeoenvironm, Nanjing, Peoples R China 3.Chinese Acad Sci, State Key Lab Palaeobiol & Stratig, Nanjing Inst Geol & Palaeontol, Nanjing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Gao, Biao,Chen, Jitao,Huang, Xing,et al. Resolving the Tectonic Setting of South China in the Late Paleozoic[J]. GEOPHYSICAL RESEARCH LETTERS,2022,49(15):11. |
| APA | Gao, Biao,Chen, Jitao,Huang, Xing,Xin, Hao,Zheng, Quanfeng,&Chen, Jitao.(2022).Resolving the Tectonic Setting of South China in the Late Paleozoic.GEOPHYSICAL RESEARCH LETTERS,49(15),11. |
| MLA | Gao, Biao,et al."Resolving the Tectonic Setting of South China in the Late Paleozoic".GEOPHYSICAL RESEARCH LETTERS 49.15(2022):11. |
入库方式： OAI收割
来源：南京地质古生物研究所
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