Apatite fission track evidence for the Cretaceous-Cenozoic cooling history of the Qilian Shan (NW China) and for stepwise northeastward growth of the northeastern Tibetan Plateau since early Eocene

doi:10.1016/j.jseaes.2016.04.009

CORC > 地质与地球物理研究所 > 中国科学院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

	Apatite fission track evidence for the Cretaceous-Cenozoic cooling history of the Qilian Shan (NW China) and for stepwise northeastward growth of the northeastern Tibetan Plateau since early Eocene
	Qi, Bangshen 1,2; Hu, Daogong 1; Yang, Xiaoxiao 3; Zhang, Yaoling 1; Tan, Chengxuan 1,2; Zhang, Peng 1,2; Feng, Chengjun 1,2
刊名	JOURNAL OF ASIAN EARTH SCIENCES
	2016-07-01
卷号	124 页码:28-41
关键词	Fission track analysis Apatite Qilian Shan Stepwise growth Cretaceous Cenozoic
DOI	10.1016/j.jseaes.2016.04.009
文献子类	Article
英文摘要	Apatite fission track (AFT) data from hinterland of the Qilian Shan at the northeastern margin of the Tibetan Plateau suggest this range has experienced northeastward propagation of surface uplift since early Eocene and that crustal shortening occurred in the Qilian Shan before the late Miocene. Thermochronometry data indicate that the Qilian Shan experienced a three-stage cooling history, including: (1) rapid initial cooling during Cretaceous; (2) a stage of slow cooling during late Cretaceous-early Eocene; and (3) rapid stepwise cooling in a southwestern-northeastern orientation since early Eocene. Cretaceous rapid cooling may be a record of the Lhasa block and Eurasian collision. Early Cretaceous denudation was followed by tectonic and quasi-isothermal quiescence that continued until early Eocene. Early Eocene rapid cooling in the South Qilian Shan may be the first far-field response in the Qilian Shan to the collision and convergence of the Indian and Eurasian continents. From late Eocene to middle Miocene, crustal shortening propagated into the Central Qilian Shan and North Qilian Shan and produced surface uplift of the entire Qilian Shan region before the late Miocene. This study provides a better understanding of the tectonic evolution of the Qilian Shan and when the far-field stress from the India-Eurasia collision into the northeastern Tibetan Plateau began. (C) 2016 Elsevier Ltd. All rights reserved.
WOS关键词	ALTYN-TAGH FAULT ; NORTHERN TIBET ; EXHUMATION HISTORY ; NORTHWEST CHINA ; HEXI CORRIDOR ; QAIDAM BASIN ; CENTRAL-ASIA ; TECTONIC IMPLICATIONS ; ISOTOPIC CONSTRAINTS ; ANNEALING KINETICS
WOS研究方向	Geology
语种	英语
WOS记录号	WOS:000378463600003
资助机构	China Geological Survey (CGS) National Special Fund (Natural Gas Hydrate Resources Exploration and Production Testing Project)(GZHL20120301) ; China Geological Survey (CGS) National Special Fund (Natural Gas Hydrate Resources Exploration and Production Testing Project)(GZHL20120301) ; China Geological Survey (CGS) National Special Fund (Natural Gas Hydrate Resources Exploration and Production Testing Project)(GZHL20120301) ; China Geological Survey (CGS) National Special Fund (Natural Gas Hydrate Resources Exploration and Production Testing Project)(GZHL20120301)
内容类型	期刊论文
源URL	[http://ir.iggcas.ac.cn/handle/132A11/53414]
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
作者单位	1.Chinese Acad Geol Sci, Inst Geomech, Beijing 100081, Peoples R China 2.Minist Land & Resources, Key Lab Neotecton Movement & Geohazard, Beijing 100081, Peoples R China 3.Chinese Acad Sci, Inst Geol & Geophys, Beijing 100029, Peoples R China
推荐引用方式 GB/T 7714	Qi, Bangshen,Hu, Daogong,Yang, Xiaoxiao,et al. Apatite fission track evidence for the Cretaceous-Cenozoic cooling history of the Qilian Shan (NW China) and for stepwise northeastward growth of the northeastern Tibetan Plateau since early Eocene[J]. JOURNAL OF ASIAN EARTH SCIENCES,2016,124:28-41.
APA	Qi, Bangshen.,Hu, Daogong.,Yang, Xiaoxiao.,Zhang, Yaoling.,Tan, Chengxuan.,...&Feng, Chengjun.(2016).Apatite fission track evidence for the Cretaceous-Cenozoic cooling history of the Qilian Shan (NW China) and for stepwise northeastward growth of the northeastern Tibetan Plateau since early Eocene.JOURNAL OF ASIAN EARTH SCIENCES,124,28-41.
MLA	Qi, Bangshen,et al."Apatite fission track evidence for the Cretaceous-Cenozoic cooling history of the Qilian Shan (NW China) and for stepwise northeastward growth of the northeastern Tibetan Plateau since early Eocene".JOURNAL OF ASIAN EARTH SCIENCES 124(2016):28-41.