IGGCAS OpenIR  > 矿产资源研究院重点实验室
Final Assembly of the Southwestern Central Asian Orogenic Belt as Constrained by the Evolution of the South Tianshan Orogen: Links With Gondwana and Pangea
Wang, Xin-Shui1,2,3; Klemd, Reiner3; Gao, Jun1,2,4; Jiang, Tuo5; Li, Ji-Lei1,2; Xue, Sheng-Chao6
2018-09-01
发表期刊JOURNAL OF GEOPHYSICAL RESEARCH-SOLID EARTH
ISSN2169-9313
卷号123期号:9页码:7361-7388
摘要The South Tianshan Orogen marks the final assembly of the southwestern Central Asian Orogenic Belt (CAOB) and the Karakum-Tarim cratons. Here we present an integrated mineralogical, geochemical, and geochronological study of the Wuwamen ophiolitic melange in the South Tianshan to better understand the tectonic evolution of the western CAOB and its links to Gondwana and Pangea. Mantle peridotites with mineral compositions similar to those of abyssal peridotites and basalts with N-MORB geochemical affinities suggest that the Wuwamen ophiolite was formed in a mid-ocean ridge setting. Arc-related gabbro and plagiogranite stocks intruding the mantle peridotites yielded zircon U-Pb ages of 441.14.2 and 442.82.4Ma, indicating that the Wuwamen ophiolite got emplaced prior to similar to 440Ma. Sericite-quartz schist from the ophiolitic melange matrix with abundant 481-319 Ma detrital zircon grains is crosscut by a two-mica granite dike with a zircon U-Pb age of 321.31.7Ma, thereby constraining the formation of the Wuwamen ophiolitic melange at similar to 320Ma. In conjunction with published data, we propose that the South Tianshan Ocean opened in the late Neoproterozoic and promoted the subsequent separation of microcontinents in the western CAOB from the northeast Gondwana margin during Gondwana assembly. Furthermore, the closure of the South Tianshan Ocean led to the final assembly of the southwestern CAOB and the Karakum-Tarim cratons and their incorporation into Pangea at similar to 320Ma.
关键词Central Asian orogenic belt Tianshan Wuwamen ophiolite Gondwana Pangea
DOI10.1029/2018JB015689
资助者National Natural Science Foundation of China ; National Natural Science Foundation of China ; China Geological Survey ; China Geological Survey ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; Sino-German (CSC-DAAD) Postdoc Scholarship Program ; Sino-German (CSC-DAAD) Postdoc Scholarship Program ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; China Geological Survey ; China Geological Survey ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; Sino-German (CSC-DAAD) Postdoc Scholarship Program ; Sino-German (CSC-DAAD) Postdoc Scholarship Program ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; China Geological Survey ; China Geological Survey ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; Sino-German (CSC-DAAD) Postdoc Scholarship Program ; Sino-German (CSC-DAAD) Postdoc Scholarship Program ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; China Geological Survey ; China Geological Survey ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; Sino-German (CSC-DAAD) Postdoc Scholarship Program ; Sino-German (CSC-DAAD) Postdoc Scholarship Program
关键词[WOS]PALEOZOIC TECTONIC EVOLUTION ; U-PB GEOCHRONOLOGY ; TRACE-ELEMENT COMPOSITION ; OCEAN PLATE STRATIGRAPHY ; WESTERN CHINESE TIANSHAN ; PERMIAN VOLCANIC-ROCKS ; NORTHERN TARIM CRATON ; KYRGYZ TIEN-SHAN ; HP-UHP ROCKS ; NW-CHINA
语种英语
资助项目National Natural Science Foundation of China[41390445] ; National Natural Science Foundation of China[41025008] ; China Geological Survey[DD20160345] ; China Postdoctoral Science Foundation[2016M600127] ; Sino-German (CSC-DAAD) Postdoc Scholarship Program
资助者National Natural Science Foundation of China ; National Natural Science Foundation of China ; China Geological Survey ; China Geological Survey ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; Sino-German (CSC-DAAD) Postdoc Scholarship Program ; Sino-German (CSC-DAAD) Postdoc Scholarship Program ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; China Geological Survey ; China Geological Survey ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; Sino-German (CSC-DAAD) Postdoc Scholarship Program ; Sino-German (CSC-DAAD) Postdoc Scholarship Program ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; China Geological Survey ; China Geological Survey ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; Sino-German (CSC-DAAD) Postdoc Scholarship Program ; Sino-German (CSC-DAAD) Postdoc Scholarship Program ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; China Geological Survey ; China Geological Survey ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; Sino-German (CSC-DAAD) Postdoc Scholarship Program ; Sino-German (CSC-DAAD) Postdoc Scholarship Program
WOS研究方向Geochemistry & Geophysics
WOS类目Geochemistry & Geophysics
WOS记录号WOS:000447858800012
出版者AMER GEOPHYSICAL UNION
引用统计
被引频次:1[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.iggcas.ac.cn/handle/132A11/89131
专题矿产资源研究院重点实验室
通讯作者Wang, Xin-Shui; Gao, Jun
作者单位1.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Mineral Resources, Beijing, Peoples R China
2.Chinese Acad Sci, Inst Earth Sci, Beijing, Peoples R China
3.Univ Erlangen Nurnberg, GeoZentrum Nordbayern, Erlangen, Germany
4.Univ Chinese Acad Sci, Coll Earth Sci, Beijing, Peoples R China
5.China Geol Survey, Lab Isotope Geochem, Wuhan Ctr, Wuhan, Hubei, Peoples R China
6.China Univ Geosci, State Key Lab Geol Proc & Mineral Resources, Beijing, Peoples R China
推荐引用方式
GB/T 7714
Wang, Xin-Shui,Klemd, Reiner,Gao, Jun,et al. Final Assembly of the Southwestern Central Asian Orogenic Belt as Constrained by the Evolution of the South Tianshan Orogen: Links With Gondwana and Pangea[J]. JOURNAL OF GEOPHYSICAL RESEARCH-SOLID EARTH,2018,123(9):7361-7388.
APA Wang, Xin-Shui,Klemd, Reiner,Gao, Jun,Jiang, Tuo,Li, Ji-Lei,&Xue, Sheng-Chao.(2018).Final Assembly of the Southwestern Central Asian Orogenic Belt as Constrained by the Evolution of the South Tianshan Orogen: Links With Gondwana and Pangea.JOURNAL OF GEOPHYSICAL RESEARCH-SOLID EARTH,123(9),7361-7388.
MLA Wang, Xin-Shui,et al."Final Assembly of the Southwestern Central Asian Orogenic Belt as Constrained by the Evolution of the South Tianshan Orogen: Links With Gondwana and Pangea".JOURNAL OF GEOPHYSICAL RESEARCH-SOLID EARTH 123.9(2018):7361-7388.
条目包含的文件
条目无相关文件。
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Wang, Xin-Shui]的文章
[Klemd, Reiner]的文章
[Gao, Jun]的文章
百度学术
百度学术中相似的文章
[Wang, Xin-Shui]的文章
[Klemd, Reiner]的文章
[Gao, Jun]的文章
必应学术
必应学术中相似的文章
[Wang, Xin-Shui]的文章
[Klemd, Reiner]的文章
[Gao, Jun]的文章
相关权益政策
暂无数据
收藏/分享
Add to CiteULike Add to Connotea Add to Del.icio.us Add to Digg Add to Reddit Add to Technorati
所有评论 (0)
暂无评论
 

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。