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  2. 地质与地球物理研究所
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  4. 中国科学院矿产资源研究重点实验室
Early Cretaceous Exhumation of the Southern Great Xing'an Range, Northeastern China: Evidence from (U-Th)/He and Fission-Track Thermochronology

文献类型：期刊论文

作者Sun, Jingbo1,2,3; Chen, Wen1; Qin, Kezhang2,3; Shen, Ze1; Zhao, Shuangfeng1; Zhang, Wen1; Yin, Jiyuan1
刊名JOURNAL OF GEOLOGY
出版日期2022-09-01
页码16
ISSN号0022-1376
DOI10.1086/722958
英文摘要The southern Great Xing'an Range in southeastern Inner Mongolia, north of the North China Craton, is a region influenced by different tectonic regimes. The Mesozoic-Cenozoic geological and topographic evolution remains controversial. In this study, we decipher the thermal evolution of the southern Great Xing'an Range by applying zircon and apatite (U-Th)/He and apatite fission-track thermochronology to granitoids to constrain the history of exhumation induced by the superposition of different tectonic activities and the history of geomorphological evolution. Zircon (U-Th)/He dating yields Early Cretaceous ages (109.1-134.9 Ma) and one early Permian age (292.0 Ma). Apatite (U-Th)/He dating and fission-track dating yield Early Cretaceous to early Late Cretaceous ages of 89.8-117.6 and 97.8-99.9 Ma, respectively. Combining these ages with previously published zircon U-Pb data and thermal history modeling, we suggest that the southern Great Xing'an Range experienced rapid cooling and exhumation during the Early Cretaceous. This cooling stage coincided with widespread extensional tectonics in northeastern China, which are thought to have been induced by the postorogenic collapse of thickened crust associated with the Mongol-Okhotsk Ocean and backarc extension associated with subduction of the Paleo-Pacific plate. This study implies that the southern Great Xing'an Range does not record significant exhumation during the Cenozoic.
WOS关键词ZIRCON U-PB ; MESOZOIC VOLCANIC-ROCKS ; ASIAN OROGENIC BELT ; LOW-TEMPERATURE THERMOCHRONOMETRY ; NORTHERN INNER-MONGOLIA ; NE CHINA ; HELIUM DIFFUSION ; GEOCHEMICAL CONSTRAINTS ; BAIYINGAOLAO FORMATION ; TECTONIC IMPLICATIONS
资助项目National Key Research and Development Project of China ; National Natural Science Foundation of China ; National Key Research and Development Program of China ; China Geological Survey ; [2017YFC0601301] ; [41503057] ; [42127801] ; [41773046] ; [41830430] ; [2021YFC2901900] ; [2021YFC2901905] ; [DD20221649] ; [DD20190001] ; [DD20190004]
WOS研究方向Geology
语种英语
WOS记录号WOS:000898691800001
出版者UNIV CHICAGO PRESS
资助机构National Key Research and Development Project of China ; National Key Research and Development Project of China ; National Key Research and Development Project of China ; National Key Research and Development Project of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; China Geological Survey ; China Geological Survey ; China Geological Survey ; China Geological Survey ; National Key Research and Development Project of China ; National Key Research and Development Project of China ; National Key Research and Development Project of China ; National Key Research and Development Project of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; China Geological Survey ; China Geological Survey ; China Geological Survey ; China Geological Survey ; National Key Research and Development Project of China ; National Key Research and Development Project of China ; National Key Research and Development Project of China ; National Key Research and Development Project of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; China Geological Survey ; China Geological Survey ; China Geological Survey ; China Geological Survey ; National Key Research and Development Project of China ; National Key Research and Development Project of China ; National Key Research and Development Project of China ; National Key Research and Development Project of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; China Geological Survey ; China Geological Survey ; China Geological Survey ; China Geological Survey
源URL[http://ir.iggcas.ac.cn/handle/132A11/106981]  
专题地质与地球物理研究所_中国科学院矿产资源研究重点实验室
通讯作者Sun, Jingbo
作者单位1.Chinese Acad Geol Sci, Inst Geol, Key Lab Deep Earth Dynam, Lab Isotope Thermochronol,Minist Nat Resources, Beijing 100037, Peoples R China
2.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Mineral Resources, Beijing 100029, Peoples R China
3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式
GB/T 7714		 Sun, Jingbo,Chen, Wen,Qin, Kezhang,et al. Early Cretaceous Exhumation of the Southern Great Xing'an Range, Northeastern China: Evidence from (U-Th)/He and Fission-Track Thermochronology[J]. JOURNAL OF GEOLOGY,2022:16.
APA Sun, Jingbo.,Chen, Wen.,Qin, Kezhang.,Shen, Ze.,Zhao, Shuangfeng.,...&Yin, Jiyuan.(2022).Early Cretaceous Exhumation of the Southern Great Xing'an Range, Northeastern China: Evidence from (U-Th)/He and Fission-Track Thermochronology.JOURNAL OF GEOLOGY,16.
MLA Sun, Jingbo,et al."Early Cretaceous Exhumation of the Southern Great Xing'an Range, Northeastern China: Evidence from (U-Th)/He and Fission-Track Thermochronology".JOURNAL OF GEOLOGY (2022):16.

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来源：地质与地球物理研究所

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