中国科学院青藏高原研究所机构知识库
Advanced  
ITPCAS OpenIR  > 图书馆  > 期刊论文
学科主题: 地球科学::地质学
题名: New paleomagnetic constraints on middle Miocene strike-slip faulting along the middle Altyn Tagh Fault
作者: Li, BS (Li, Bingshuai)1, 2; Yan, MD (Yan, Maodu)1, 3; Zhang, WL (Zhang, Weilin)1, 3; Fang, XM (Fang, Xiaomin)1, 3; Meng, QQ (Meng, Qingquan)4, 5; Zan, JB (Zan, Jinbo)1, 3; Chen, Y (Chen, Yi)1, 2; Zhang, DW (Zhang, Dawen)1, 2; Yang, YP (Yang, Yongpeng)1, 2; Guan, C (Guan, Chong)1, 2
通讯作者: Yan, MD
关键词: NORTHERN TIBETAN PLATEAU ; WESTERN QAIDAM BASIN ; RESOLUTION MAGNETO STRATIGRAPHY ; LATE CENOZOIC DEFORMATION ; APATITE FISSION-TRACK ; QILIAN-SHAN ; NORTHWEST CHINA ; TECTONIC IMPLICATIONS ; NORTHEASTERN MARGIN ; EXHUMATION HISTORY
刊名: JOURNAL OF GEOPHYSICAL RESEARCH-SOLID EARTH
发表日期: 2017
DOI: 10.1002/2017JB014058
卷: 122, 期:6, 页:4106-4122
收录类别: SCI
合作性质: 国际
文章类型: Article
类目[WOS]: Geochemistry & Geophysics ; Geochemistry & Geophysics
研究领域[WOS]: Geochemistry & Geophysics
英文摘要: Knowledge of the evolution of the Altyn Tagh Fault (ATF) has significant implications for our understanding of the tectonic deformation of the Tibetan Plateau. Controversy exists regarding the formation of the orocline-like arcuate structures or curved thrust faults south of the ATF. In this paper, we conducted a paleomagnetic rotation study of the Akatengnengshan (AK) and Youshashan (YSS) anticlines to determine whether the changes in the anticlines' axes were caused by frictional drag associated with sinistral strike-slip faulting along the ATF. No significant paleomagnetic rotations during the last 20Ma were observed at the Xichagou and Laomangai localities, which are situated along the YSS anticline, whereas significant counterclockwise (CCW) rotations of similar to 50 degrees that occurred between similar to 16.2 and 11.1Ma were noted at the Yitunbulake locality, which lies along the western edge of the AK anticline. This amount of CCW rotation is consistent with the difference in axes between the AK and YSS anticlines. Combined with other geological evidence, we believe that the middle ATF was active between similar to 16 and 11Ma. Frictional drag associated with sinistral strike-slip motion likely resulted in the similar to 50 degrees CCW rotation of the AK anticline, which was originally straight or parallel to the YSS anticline. There was concentrated or insignificant strike-slip faulting along the middle ATF before similar to 16Ma, but rapid and distributed (< 40km) strike-slip faulting occurred between similar to 16 and 11Ma at a rate of 10mm/yr, and the minimum displacement was similar to 50km.
语种: 英语
WOS记录号: WOS:000405930700002
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.itpcas.ac.cn/handle/131C11/8197
Appears in Collections:图书馆_期刊论文

Files in This Item:
File Name/ File Size Content Type Version Access License
V.122(6) 4106-4122 2017.pdf(2732KB)期刊论文作者接受稿开放获取View 联系获取全文

作者单位: 1.Chinese Acad Sci, Inst Tibetan Plateau Res, Key Lab Continental Collis & Plateau Uplift, Beijing, Peoples R China.
2.Univ Chinese Acad Sci, Beijing, Peoples R China.
3.CAS Ctr Excellence Tibetan Plateau Earth Sci, Beijing, Peoples R China.
4.Lanzhou Univ, Sch Earth Sci, Lanzhou, Peoples R China.
5.Lanzhou Univ, Key Lab Western Chinas Mineral Resources Gansu Pr, Lanzhou, Peoples R China.

Recommended Citation:
Li, BS ,Yan, MD ,Zhang, WL ,et al. New paleomagnetic constraints on middle Miocene strike-slip faulting along the middle Altyn Tagh Fault[J]. JOURNAL OF GEOPHYSICAL RESEARCH-SOLID EARTH,2017,122(6):4106-4122.
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Li, BS (Li, Bingshuai)]'s Articles
[Yan, MD (Yan, Maodu)]'s Articles
[Zhang, WL (Zhang, Weilin)]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Li, BS (Li, Bingshuai)]‘s Articles
[Yan, MD (Yan, Maodu)]‘s Articles
[Zhang, WL (Zhang, Weilin)]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
Add to CiteULike Add to Connotea Add to Del.icio.us Add to Digg Add to Reddit
文件名: V.122(6) 4106-4122 2017.pdf
格式: Adobe PDF
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.

 

 

Valid XHTML 1.0!
Copyright © 2007-2018  中国科学院青藏高原研究所 - Feedback
Powered by CSpace