中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页 机构 成果 学者
  
  1. CAS IR Grid
  2. 地质与地球物理研究所
  3. 中国科学院地质与地球物理研究所
  4. 岩石圈演化国家重点实验室
Tectonic exhumation across the Talesh-Alborz Belt, Iran, and its implication to the Arabia-Eurasia convergence

文献类型：期刊论文

作者Chu, Yang1,4,5; Allen, Mark B.4; Wan, Bo1,5; Chen, Ling2,5; Lin, Wei1,2,5; Talebian, Morteza3; Wu, Lin1,5; Xin, Guangyao2,5; Feng, Zhentian2,5
刊名EARTH-SCIENCE REVIEWS
出版日期2021-10-01
卷号221页码:19
ISSN号0012-8252
关键词Low temperature thermochronology Exhumation Talesh Alborz Arabia-Eurasia convergence
DOI10.1016/j.earscirev.2021.103776
英文摘要Accommodation of plate convergence during the Arabia-Eurasia collision is expressed in the exhumation record of the broad collision zone. In order to better constrain the spatial and temporal patterns of exhumation, this paper presents new geochronology (zircon U-Pb) and thermochronology (zircon and apatite (U-Th)/He, and apatite fission track) data for 18 samples from the Talesh Mountains of northwest Iran. The Talesh and the adjacent Alborz Mountains form the northern side of the Iranian Plateau, itself a first order feature of the collision zone. Zircon U-Pb ages in the Talesh record late Neoproterozoic intrusion and metamorphism (similar to 570 Ma), and a series of Jurassic, Cretaceous, and Oligocene intrusive events. Zircon U-Th/He ages are predominantly Mesozoic (150-90 Ma), whereas apatite (U-Th)/He ages are <20 Ma. Our inverse thermal modeling of apatite fission-track data suggests that the Talesh region shares a similar exhumation history with the Alborz that includes the Paleocene-early Eocene, Oligocene and Miocene events, but responds variably. When integrated with previous results, the combined data show a less exhumed zone in the Talesh and westernmost Alborz as a more rigid unit, and regionally enhanced exhumation by the Late Miocene. Late Miocene onset of deformation may relate to a re-organization of Arabia-Eurasia plate convergence. The causes of this re-organization are debated, but could include elevation of the Iranian Plateau to a level at which it resisted further thickening, causing deformation to be accommodated in other regions.
WOS关键词SOUTH CASPIAN BASIN ; HF ISOTOPIC CONSTRAINTS ; NORTHERN IRAN ; CONTINENTAL COLLISION ; ZAGROS HINTERLAND ; ACTIVE TECTONICS ; RADIATION-DAMAGE ; COOLING HISTORY ; MOUNTAINS ; EVOLUTION
资助项目National Natural Science Foundation of China[91855103] ; National Natural Science Foundation of China[91855207] ; National Natural Science Foundation of China[91855212] ; National Natural Science Foundation of China[41872208] ; National Natural Science Foundation of China[91755205] ; State Key Laboratory of Lithospheric Evolution[SKL-Q201801] ; Young Innovation Promotion Association CAS ; China Scholarship Council[201804910283]
WOS研究方向Geology
语种英语
出版者ELSEVIER
WOS记录号WOS:000703691800001
资助机构National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; State Key Laboratory of Lithospheric Evolution ; State Key Laboratory of Lithospheric Evolution ; State Key Laboratory of Lithospheric Evolution ; State Key Laboratory of Lithospheric Evolution ; Young Innovation Promotion Association CAS ; Young Innovation Promotion Association CAS ; Young Innovation Promotion Association CAS ; Young Innovation Promotion Association CAS ; China Scholarship Council ; China Scholarship Council ; China Scholarship Council ; China Scholarship Council ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; State Key Laboratory of Lithospheric Evolution ; State Key Laboratory of Lithospheric Evolution ; State Key Laboratory of Lithospheric Evolution ; State Key Laboratory of Lithospheric Evolution ; Young Innovation Promotion Association CAS ; Young Innovation Promotion Association CAS ; Young Innovation Promotion Association CAS ; Young Innovation Promotion Association CAS ; China Scholarship Council ; China Scholarship Council ; China Scholarship Council ; China Scholarship Council ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; State Key Laboratory of Lithospheric Evolution ; State Key Laboratory of Lithospheric Evolution ; State Key Laboratory of Lithospheric Evolution ; State Key Laboratory of Lithospheric Evolution ; Young Innovation Promotion Association CAS ; Young Innovation Promotion Association CAS ; Young Innovation Promotion Association CAS ; Young Innovation Promotion Association CAS ; China Scholarship Council ; China Scholarship Council ; China Scholarship Council ; China Scholarship Council ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; State Key Laboratory of Lithospheric Evolution ; State Key Laboratory of Lithospheric Evolution ; State Key Laboratory of Lithospheric Evolution ; State Key Laboratory of Lithospheric Evolution ; Young Innovation Promotion Association CAS ; Young Innovation Promotion Association CAS ; Young Innovation Promotion Association CAS ; Young Innovation Promotion Association CAS ; China Scholarship Council ; China Scholarship Council ; China Scholarship Council ; China Scholarship Council
源URL[http://ir.iggcas.ac.cn/handle/132A11/102702]  
专题地质与地球物理研究所_岩石圈演化国家重点实验室
通讯作者Chu, Yang
作者单位1.Chinese Acad Sci, Innovat Acad Earth Sci, Beijing 100029, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
3.Geol Survey Iran, Inst Earth Sci, Azadi Sq,Meraj Blvd, Tehran, Iran
4.Univ Durham, Dept Earth Sci, Durham DH1 3LE, England
5.Chinese Acad Sci, Inst Geol & Geophys, State Key Lab Lithospher Evolut, Beijing 100029, Peoples R China
推荐引用方式
GB/T 7714		 Chu, Yang,Allen, Mark B.,Wan, Bo,et al. Tectonic exhumation across the Talesh-Alborz Belt, Iran, and its implication to the Arabia-Eurasia convergence[J]. EARTH-SCIENCE REVIEWS,2021,221:19.
APA Chu, Yang.,Allen, Mark B..,Wan, Bo.,Chen, Ling.,Lin, Wei.,...&Feng, Zhentian.(2021).Tectonic exhumation across the Talesh-Alborz Belt, Iran, and its implication to the Arabia-Eurasia convergence.EARTH-SCIENCE REVIEWS,221,19.
MLA Chu, Yang,et al."Tectonic exhumation across the Talesh-Alborz Belt, Iran, and its implication to the Arabia-Eurasia convergence".EARTH-SCIENCE REVIEWS 221(2021):19.

入库方式： OAI收割

来源：地质与地球物理研究所

浏览0
下载0
收藏0
其他版本

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。