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  4. 中国科学院新生代地质与环境重点实验室
Topographic growth of the northeastern Tibetan Plateau during the middle-late Miocene: Insights from integrated provenance analysis in the NE Qaidam Basin

文献类型：期刊论文

作者Li, Chaopeng1,2; Zheng, Dewen3; Zhou, Renjie2; Wang, Weitao4; Yu, Jingxing1; Liu, Caicai1; Wang, Yizhou1; Pang, Jianzhang1; Ma, Yan1; Hao, Yuqi1
刊名BASIN RESEARCH
出版日期2021-09-17
页码19
关键词NE Tibetan Plateau NE Qaidam Basin Qilian Shan provenance analysis middle-late Miocene topographic growth
ISSN号0950-091X
DOI10.1111/bre.12600
英文摘要The development history of high topography in the northeastern (NE) Tibetan Plateau is essential to test various plateau growth models and understand plateau construction. We present integrated provenance data from the NE Qaidam Basin, south of the Qilian Shan. Results show an increase in carbonate lithics, an increase in Al2O3/SiO2 ratios, a negative shift in epsilon(Nd) values and an appearance of large amounts of Precambrian zircon grains in the period of ca. 13-8 Ma, arguing that the sediment source of the NE Qaidam Basin may have shifted from the East Kunlun Shan to the Qilian Shan during this time interval. We infer that significant topographic growth of the southern Qilian Shan occurred during the middle-late Miocene. Along with widespread middle to late Miocene deformation records across the Qilian Shan and abruptly shifts on provenance, sedimentary facies and climate indexes in its surrounding basins, present high topography of the NE Tibetan Plateau may have been established since the middle-late Miocene.
WOS关键词APATITE FISSION-TRACK ; CENOZOIC TECTONIC EVOLUTION ; NORTH QILIAN SHAN ; HEXI CORRIDOR ; GEOLOGIC EVOLUTION ; LULEHE FORMATION ; COOLING HISTORY ; RIVER SEDIMENTS ; HAIYUAN FAULT ; ICP-MS
资助项目Second Tibetan Plateau Scientific Expedition and Research Program (STEP)[2019QZKK0703] ; National Natural Science Foundation of China[41888101] ; Fundamental Scientific Research of the Institute of Geology, China Earthquake Administration[IGCEA1816]
WOS研究方向Geology
语种英语
WOS记录号WOS:000696447200001
出版者WILEY
资助机构Second Tibetan Plateau Scientific Expedition and Research Program (STEP) ; Second Tibetan Plateau Scientific Expedition and Research Program (STEP) ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Fundamental Scientific Research of the Institute of Geology, China Earthquake Administration ; Fundamental Scientific Research of the Institute of Geology, China Earthquake Administration ; Second Tibetan Plateau Scientific Expedition and Research Program (STEP) ; Second Tibetan Plateau Scientific Expedition and Research Program (STEP) ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Fundamental Scientific Research of the Institute of Geology, China Earthquake Administration ; Fundamental Scientific Research of the Institute of Geology, China Earthquake Administration ; Second Tibetan Plateau Scientific Expedition and Research Program (STEP) ; Second Tibetan Plateau Scientific Expedition and Research Program (STEP) ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Fundamental Scientific Research of the Institute of Geology, China Earthquake Administration ; Fundamental Scientific Research of the Institute of Geology, China Earthquake Administration ; Second Tibetan Plateau Scientific Expedition and Research Program (STEP) ; Second Tibetan Plateau Scientific Expedition and Research Program (STEP) ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Fundamental Scientific Research of the Institute of Geology, China Earthquake Administration ; Fundamental Scientific Research of the Institute of Geology, China Earthquake Administration
源URL[http://ir.iggcas.ac.cn/handle/132A11/102662]  
专题地质与地球物理研究所_中国科学院新生代地质与环境重点实验室
通讯作者Li, Chaopeng
作者单位1.China Earthquake Adm, State Key Lab Earthquake Dynam, Inst Geol, Beijing, Peoples R China
2.Univ Queensland, Sch Earth & Environm Sci, Brisbane, Qld, Australia
3.Chinese Acad Sci, Guangzhou Inst Geochem, State Key Lab Isotope Geochem, Guangzhou, Peoples R China
4.Sun Yat Sen Univ, Sch Earth Sci & Geol Engn, Guangzhou, Peoples R China
5.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Cenozo Geol & Environm, Beijing, Peoples R China
推荐引用方式
GB/T 7714		 Li, Chaopeng,Zheng, Dewen,Zhou, Renjie,et al. Topographic growth of the northeastern Tibetan Plateau during the middle-late Miocene: Insights from integrated provenance analysis in the NE Qaidam Basin[J]. BASIN RESEARCH,2021:19.
APA Li, Chaopeng.,Zheng, Dewen.,Zhou, Renjie.,Wang, Weitao.,Yu, Jingxing.,...&Wang, Xueye.(2021).Topographic growth of the northeastern Tibetan Plateau during the middle-late Miocene: Insights from integrated provenance analysis in the NE Qaidam Basin.BASIN RESEARCH,19.
MLA Li, Chaopeng,et al."Topographic growth of the northeastern Tibetan Plateau during the middle-late Miocene: Insights from integrated provenance analysis in the NE Qaidam Basin".BASIN RESEARCH (2021):19.

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来源：地质与地球物理研究所

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