气候变化领域集成服务门户(CCPortal): Intensified Late Miocene Deformation in the Northern Qaidam Basin, Northern Tibetan Plateau, Constrained by Apatite Fission-Track Thermochronology

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DOI	10.3389/feart.2021.750993
	Intensified Late Miocene Deformation in the Northern Qaidam Basin, Northern Tibetan Plateau, Constrained by Apatite Fission-Track Thermochronology
	He, Pengju; Song, Chunhui; Wang, Yadong; Zhang, Yihu; Chen, Wenqi; Meng, Qingquan; Zhao, Yuanhao
通讯作者	He, PJ ; Song, CH (通讯作者)，Lanzhou Univ, Sch Earth Sci, Lanzhou, Peoples R China. ; He, PJ ; Song, CH (通讯作者)，Lanzhou Univ, Key Lab Mineral Resources Western China, Lanzhou, Peoples R China.
发表日期	2021
EISSN	2296-6463
卷号	9
英文摘要	The Cenozoic tectonic evolution of the North Qaidam-Qilian Shan fold-thrust belt in the northern Tibetan Plateau is important to understanding the tectonic rejuvenation of orogeny and growth of the plateau. However, the deformation processes in this region remain controversial. This study presents new apatite fission track (AFT) data from Paleogene strata in the northern Qaidam Basin to investigate the time of deformation in this site. Thermal modeling of these partially annealed detrital AFT ages shows a thermal history with a noticeable transition from heating to cooling after similar to 10 Ma. This transition is attributed to the intensified thrusting and folding of the northern Qaidam Basin since similar to 10 Ma. Integrated with published tectonics and thermochronology results, we suggest the North Qaidam-Qilian Shan fold-thrust belt experienced prevailing tectonism since the late Miocene.
关键词	CENOZOIC COOLING HISTORY QILIAN SHAN HEXI CORRIDOR TECTONIC EVOLUTION GEOLOGIC EVOLUTION NORTHWARD GROWTH UPLIFT CHINA MAGNETOSTRATIGRAPHY INITIATION
英文关键词	Cenozoic; northern Qaidam Basin; Tibetan plateau; fission track; tectonic deformation
语种	英语
WOS研究方向	Geology
WOS类目	Geosciences, Multidisciplinary
WOS记录号	WOS:000725710200001
来源期刊	FRONTIERS IN EARTH SCIENCE
来源机构	中国科学院西北生态环境资源研究院
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/254354
作者单位	[He, Pengju; Song, Chunhui; Zhang, Yihu; Chen, Wenqi; Meng, Qingquan; Zhao, Yuanhao] Lanzhou Univ, Sch Earth Sci, Lanzhou, Peoples R China; [He, Pengju; Song, Chunhui; Zhang, Yihu; Chen, Wenqi; Meng, Qingquan; Zhao, Yuanhao] Lanzhou Univ, Key Lab Mineral Resources Western China, Lanzhou, Peoples R China; [Wang, Yadong] Chinese Acad Sci, Northwest Inst Ecoenvironm & Resources, Lanzhou, Peoples R China; [Wang, Yadong] Key Lab Petr Resources, Lanzhou, Peoples R China
推荐引用方式 GB/T 7714	He, Pengju,Song, Chunhui,Wang, Yadong,et al. Intensified Late Miocene Deformation in the Northern Qaidam Basin, Northern Tibetan Plateau, Constrained by Apatite Fission-Track Thermochronology[J]. 中国科学院西北生态环境资源研究院,2021,9.
APA	He, Pengju.,Song, Chunhui.,Wang, Yadong.,Zhang, Yihu.,Chen, Wenqi.,...&Zhao, Yuanhao.(2021).Intensified Late Miocene Deformation in the Northern Qaidam Basin, Northern Tibetan Plateau, Constrained by Apatite Fission-Track Thermochronology.FRONTIERS IN EARTH SCIENCE,9.
MLA	He, Pengju,et al."Intensified Late Miocene Deformation in the Northern Qaidam Basin, Northern Tibetan Plateau, Constrained by Apatite Fission-Track Thermochronology".FRONTIERS IN EARTH SCIENCE 9(2021).