Paleogene India-Eurasia collision constrained by observed plate rotation
文献类型：期刊论文
| 作者 | Wu, Xiaoyue1,3,4; Hu, Jiashun3; Chen, Ling1,4; Liu, Liang5; Liu, Lijun1,2 |
| 刊名 | NATURE COMMUNICATIONS
 |
| 出版日期 | 2023-11-10 |
| 卷号 | 14期号:1页码:10 |
| DOI | 10.1038/s41467-023-42920-0 |
| 英文摘要 | The Cenozoic India-Eurasia collision has had profound impacts on shaping the Tibetan plateau, but its early history remains controversial due to uneven availability of constraints. Recent plate reconstructions reveal two prominent counterclockwise rotation (azimuthal change) rate peaks of the Indian plate at 52-44 and 33-20 Ma, respectively, which could bear key information about this collision history. Using fully dynamic three-dimensional numerical modeling, we show that the first rotation rate peak reflected the initial diachronous collision from the western-central to eastern Indian front, and the second peak reflected the full collision leading to strong coupling between India and Eurasia. Further comparison with observation suggests that the initial and complete India-Eurasia collision likely occurred at 55 +/- 5 and 40 +/- 5 Ma, respectively, an inference consistent with key geological observations. We suggest that this collision history is instructive for studying the tectonic history of the Tibetan plateau and its surrounding areas. Dynamic 3D modelling of counterclockwise rotation of the Indian plate, which peaked at 52-44 and 33-20 Ma, reveals the diachronous India-Eurasia collision from western-centre to east since 55 +/- 5 Ma and complete collision since 40 +/- 5 Ma. |
| WOS研究方向 | Science & Technology - Other Topics |
| 语种 | 英语 |
| WOS记录号 | WOS:001103647500014 |
| 源URL | [http://ir.gig.ac.cn/handle/344008/76039]  |
| 专题 | 同位素地球化学国家重点实验室 |
| 通讯作者 | Hu, Jiashun; Liu, Lijun |
| 作者单位 | 1.Chinese Acad Sci, Inst Geol & Geophys, State Key Lab Lithospher Evolut, Beijing 100029, Peoples R China 2.Univ Illinois, Dept Earth Sci & Environm Change, Champaign, IL 61820 USA 3.Southern Univ Sci & Technol, Dept Earth & Space Sci, Shenzhen 518055, Peoples R China 4.Univ Chinese Acad Sci, Coll Earth & Planetary Sci, Beijing 100049, Peoples R China 5.Chinese Acad Sci, State Key Lab Isotope Geochem, Guangzhou Inst Geochem, Guangzhou 510640, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wu, Xiaoyue,Hu, Jiashun,Chen, Ling,et al. Paleogene India-Eurasia collision constrained by observed plate rotation[J]. NATURE COMMUNICATIONS,2023,14(1):10. |
| APA | Wu, Xiaoyue,Hu, Jiashun,Chen, Ling,Liu, Liang,&Liu, Lijun.(2023).Paleogene India-Eurasia collision constrained by observed plate rotation.NATURE COMMUNICATIONS,14(1),10. |
| MLA | Wu, Xiaoyue,et al."Paleogene India-Eurasia collision constrained by observed plate rotation".NATURE COMMUNICATIONS 14.1(2023):10. |
入库方式： OAI收割
来源：广州地球化学研究所
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