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| Tectonic uplift of the Tianshan Mountains since Quaternary: evidence from magnetostratigraphy of the Yili Basin, northwestern China | |
| Liu, Xiaoyan1,2,3; Yuan, Sihua2,3; Bai, Xiangdong2,3; Jiang, Jiyi2,3; Li, Ying4; Liu, Jiaqi1,5 | |
| 2023-01-17 | |
| Source Publication | INTERNATIONAL JOURNAL OF EARTH SCIENCES
 |
| ISSN | 1437-3254 |
| Pages | 11 |
| Abstract | Under the influence of the far-field effect of the India-Asia convergence, the Tianshan Mountains have become a typical area of Cenozoic resurrection orogeny, a natural laboratory for continental geodynamics. However, the study of its uplift exhumation history is still controversial. Based on a detailed magnetostratigraphic study of sediments in a 501.29 m deep drill core, located in the Yili Basin that is sandwiched between the Northern and Southern Tianshan Mountains, a total of 202 samples were used to establish magnetostratigraphy. Characteristic remnant magnetization with both normal (N1-N7) and reversed (R1-R7) polarity was isolated by thermal demagnetization. The maximum age can be obtained at the bottom of the borehole profile is 1.95 Ma. Our results show that a significant increase in sedimentation rate as well as notable shift in depositional environment occurred at similar to 0.99-0.78 Ma, which represents the uplift of the northwest Tianshan Mountain and one subsequent rapid uplift event in early Pleistocene time. |
| Keyword | Yili Basin Magnetostratigraphy Sedimentation rate Tectonic uplift |
| DOI | 10.1007/s00531-022-02288-w |
| Funding Organization | National Natural Science Foundation of China ; National Natural Science Foundation of China ; Geological Projects of China Geological Survey ; Geological Projects of China Geological Survey ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Geological Projects of China Geological Survey ; Geological Projects of China Geological Survey ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Geological Projects of China Geological Survey ; Geological Projects of China Geological Survey ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Geological Projects of China Geological Survey ; Geological Projects of China Geological Survey |
| WOS Keyword | SYNTECTONIC GROWTH STRATA ; LATE CENOZOIC UPLIFT ; NORTHERN TIEN-SHAN ; CLIMATE-CHANGE ; TARIM BASIN ; ACCUMULATION RATES ; TIBETAN PLATEAU ; EROSION RATES ; HE SECTION ; EVOLUTION |
| Language | 英语 |
| Funding Project | National Natural Science Foundation of China[41772200] ; National Natural Science Foundation of China[42174074] ; Geological Projects of China Geological Survey[121201011000150021] ; Geological Projects of China Geological Survey[12120115046401] |
| Funding Organization | National Natural Science Foundation of China ; National Natural Science Foundation of China ; Geological Projects of China Geological Survey ; Geological Projects of China Geological Survey ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Geological Projects of China Geological Survey ; Geological Projects of China Geological Survey ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Geological Projects of China Geological Survey ; Geological Projects of China Geological Survey ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Geological Projects of China Geological Survey ; Geological Projects of China Geological Survey |
| WOS Research Area | Geology |
| WOS Subject | Geosciences, Multidisciplinary |
| WOS ID | WOS:000913239100001 |
| Publisher | SPRINGER |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.iggcas.ac.cn/handle/132A11/106850 |
| Collection | 新生代地质与环境院重点实验室 |
| Corresponding Author | Liu, Xiaoyan |
| Affiliation | 1.China Univ Geosci Beijing, Beijing 100083, Peoples R China 2.Inst Disaster Prevent, Sanhe 065201, Hebei, Peoples R China 3.Hebei Key Lab Earthquake Dynam, Sanhe 065201, Hebei, Peoples R China 4.Xian Inst Geol & Mineral Resources, Xian 710054, Shaanxi, Peoples R China 5.Chinese Acad Sci, Inst Geol & Geophys, Beijing 100029, Peoples R China |
| Recommended Citation GB/T 7714 | Liu, Xiaoyan,Yuan, Sihua,Bai, Xiangdong,et al. Tectonic uplift of the Tianshan Mountains since Quaternary: evidence from magnetostratigraphy of the Yili Basin, northwestern China[J]. INTERNATIONAL JOURNAL OF EARTH SCIENCES,2023:11. |
| APA | Liu, Xiaoyan,Yuan, Sihua,Bai, Xiangdong,Jiang, Jiyi,Li, Ying,&Liu, Jiaqi.(2023).Tectonic uplift of the Tianshan Mountains since Quaternary: evidence from magnetostratigraphy of the Yili Basin, northwestern China.INTERNATIONAL JOURNAL OF EARTH SCIENCES,11. |
| MLA | Liu, Xiaoyan,et al."Tectonic uplift of the Tianshan Mountains since Quaternary: evidence from magnetostratigraphy of the Yili Basin, northwestern China".INTERNATIONAL JOURNAL OF EARTH SCIENCES (2023):11. |
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