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. 中国科学院新生代地质与环境重点实验室
New Magnetic Constraints on Early-Middle Miocene Uplift of the Liupan Shan, Northeastern Margin of the Tibetan Plateau

文献类型：期刊论文

作者Wu, Jiabin1,2,3; Guo, Licheng1,2,3; Xiong, Shangfa1,2,3; Wang, Shiqi3,4; Tang, Zihua1,2,3; Jin, Chunsheng1,2; Yang, Xiaoxiao1,2,3; Gu, Ning1,2,3; Li, Chunxiao3,4; Cui, Jingyi1,2,3
刊名GEOCHEMISTRY GEOPHYSICS GEOSYSTEMS
出版日期2019-03-01
卷号20期号:3页码:1340-1357
ISSN号1525-2027
DOI10.1029/2018GC007944
英文摘要New constraints on the uplift history of the Liupan Shan can improve our understanding of the tectonic consequences of the collision of the Indian and Asian plates, including the timing of the uplift of the Tibetan Plateau. Here we present a detailed magnetostratigraphy for the Kaimengou section near the piedmont of the Liupan Shan, which reveals that it spans the interval from 19.8 to 12.8Myr. Together with the results of measurements of the anisotropy of magnetic susceptibility, rock magnetic measurements show that the anisotropy of magnetic susceptibility is dominated by antiferromagnetic hematite and/or paramagnetic minerals, both of which are mainly controlled by the preferred crystallographic orientation, which can be used to record the tectonic history. During 19.5-14.0Myr, the maximum principal axis (K-max) showed a pronounced N-S orientation and K-min began to exhibit a girdled distribution in an E-W direction, indicating a slight to moderate tectonic strain in an E-W direction. And the strain can be reconfirmed be the shape parameter (T). We attribute the strain to far-field influence by the collision of the Indian and Asian plates. We also present a tentative conceptual model, which explains how the E-W compression fits within the general tectonic scenario for the uplift of the Tibetan Plateau.
WOS关键词APATITE FISSION-TRACK ; CHINESE LOESS PLATEAU ; QILIAN SHAN ; TARIM BASIN ; TECTONIC SIGNIFICANCE ; AUTONOMOUS REGION ; UNDEFORMED CLAYS ; CENOZOIC UPLIFT ; ACTIVE FAULTS ; HAIYUAN FAULT
资助项目"Strategic Priority Research Program" of the Chinese Academy of Sciences[XDB26020401] ; "Strategic Priority Research Program" of the Chinese Academy of Sciences[XDA19050104] ; National Key R&D Program of China[2017YFA0603404] ; National Natural Science Foundation of China[41272206]
WOS研究方向Geochemistry & Geophysics
语种英语
WOS记录号WOS:000464647100006
出版者AMER GEOPHYSICAL UNION
资助机构"Strategic Priority Research Program" of the Chinese Academy of Sciences ; "Strategic Priority Research Program" of the Chinese Academy of Sciences ; National Key R&D Program of China ; National Key R&D Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; "Strategic Priority Research Program" of the Chinese Academy of Sciences ; "Strategic Priority Research Program" of the Chinese Academy of Sciences ; National Key R&D Program of China ; National Key R&D Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; "Strategic Priority Research Program" of the Chinese Academy of Sciences ; "Strategic Priority Research Program" of the Chinese Academy of Sciences ; National Key R&D Program of China ; National Key R&D Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; "Strategic Priority Research Program" of the Chinese Academy of Sciences ; "Strategic Priority Research Program" of the Chinese Academy of Sciences ; National Key R&D Program of China ; National Key R&D Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China
源URL[http://ir.iggcas.ac.cn/handle/132A11/91311]  
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Wu, Jiabin; Xiong, Shangfa
作者单位1.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Cenozo Geol & Environm, Beijing, Peoples R China
2.CAS Ctr Excellence Life & Paleoenvironm, Beijing, Peoples R China
3.Univ Chinese Acad Sci, Beijing, Peoples R China
4.Chinese Acad Sci, Inst Vertebrate Paleontol & Paleoanthropol, Key Lab Evolutionary Systemat Vertebrates, Beijing, Peoples R China
推荐引用方式
GB/T 7714		 Wu, Jiabin,Guo, Licheng,Xiong, Shangfa,et al. New Magnetic Constraints on Early-Middle Miocene Uplift of the Liupan Shan, Northeastern Margin of the Tibetan Plateau[J]. GEOCHEMISTRY GEOPHYSICS GEOSYSTEMS,2019,20(3):1340-1357.
APA Wu, Jiabin.,Guo, Licheng.,Xiong, Shangfa.,Wang, Shiqi.,Tang, Zihua.,...&Cui, Jingyi.(2019).New Magnetic Constraints on Early-Middle Miocene Uplift of the Liupan Shan, Northeastern Margin of the Tibetan Plateau.GEOCHEMISTRY GEOPHYSICS GEOSYSTEMS,20(3),1340-1357.
MLA Wu, Jiabin,et al."New Magnetic Constraints on Early-Middle Miocene Uplift of the Liupan Shan, Northeastern Margin of the Tibetan Plateau".GEOCHEMISTRY GEOPHYSICS GEOSYSTEMS 20.3(2019):1340-1357.

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。