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Article: Shrimp zircon age of the aermantai ophiolite in the north Xinjiang area, China and its tectonic implications

TitleShrimp zircon age of the aermantai ophiolite in the north Xinjiang area, China and its tectonic implications
Authors
Xiao, WWindley, BFYan, QQin, KChen, HYuan, CSun, MLi, JSun, S
KeywordsCentral Asia
East Junggar
Intra-oceanic arc
Ophiolite
SHRIMP zircon age
Issue Date2006
PublisherZhongguo Dizhi Xuehui. The Journal's web site is located at http://dzxb-e.periodicals.net.cn/
Citation
Acta Geologica Sinica, 2006, v. 80 n. 1, p. 32-37 How to Cite?
AbstractWe present a new analysis and interpretation of the geological and tectonic history of the Chinese East Jungar orogenic belt together with new, structural observations, geochronological and geochemical data. The northerly-distributed Armantai ophiolite shows mainly E-MORB and island arc-basalt geochemistry, and a plagiogranite from the ophiolite yields a new SHRIMP zircon age 503 ± 7 Ma. These juxtaposed tectonic units indicate multiple subduction-accretion systems amalgamated by subsequent oblique convergece, including remnants of island arc, subduction complexes, seamount and ophiolites, forming an enlarged Cordilleran-type margin by Mid-Carboniferous time. This scenario has wide implications for the architecture and crustal growth of Central Asia.
Persistent Identifierhttp://hdl.handle.net/10722/72917
ISSN
0001-5717
2023 SCImago Journal Rankings: 0.558
References
References in Scopus

 

DC FieldValueLanguage
dc.contributor.authorXiao, Wen_HK
dc.contributor.authorWindley, BFen_HK
dc.contributor.authorYan, Qen_HK
dc.contributor.authorQin, Ken_HK
dc.contributor.authorChen, Hen_HK
dc.contributor.authorYuan, Cen_HK
dc.contributor.authorSun, Men_HK
dc.contributor.authorLi, Jen_HK
dc.contributor.authorSun, Sen_HK
dc.date.accessioned2010-09-06T06:46:19Z-
dc.date.available2010-09-06T06:46:19Z-
dc.date.issued2006en_HK
dc.identifier.citationActa Geologica Sinica, 2006, v. 80 n. 1, p. 32-37en_HK
dc.identifier.issn0001-5717en_HK
dc.identifier.urihttp://hdl.handle.net/10722/72917-
dc.description.abstractWe present a new analysis and interpretation of the geological and tectonic history of the Chinese East Jungar orogenic belt together with new, structural observations, geochronological and geochemical data. The northerly-distributed Armantai ophiolite shows mainly E-MORB and island arc-basalt geochemistry, and a plagiogranite from the ophiolite yields a new SHRIMP zircon age 503 ± 7 Ma. These juxtaposed tectonic units indicate multiple subduction-accretion systems amalgamated by subsequent oblique convergece, including remnants of island arc, subduction complexes, seamount and ophiolites, forming an enlarged Cordilleran-type margin by Mid-Carboniferous time. This scenario has wide implications for the architecture and crustal growth of Central Asia.en_HK
dc.languageengen_HK
dc.publisherZhongguo Dizhi Xuehui. The Journal's web site is located at http://dzxb-e.periodicals.net.cn/en_HK
dc.relation.ispartofActa Geologica Sinicaen_HK
dc.subjectCentral Asiaen_HK
dc.subjectEast Junggaren_HK
dc.subjectIntra-oceanic arcen_HK
dc.subjectOphioliteen_HK
dc.subjectSHRIMP zircon ageen_HK
dc.titleShrimp zircon age of the aermantai ophiolite in the north Xinjiang area, China and its tectonic implicationsen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=1000-9515&volume=80&spage=32&epage=37.&date=2006&atitle=SHRIMP+zircon+age+of+the+Aermantai+ophiolite+in+the+north+Xinjiang+area,+China+and+its+tectonic+implications.en_HK
dc.identifier.emailSun, M:minsun@hku.hken_HK
dc.identifier.authoritySun, M=rp00780en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.scopuseid_2-s2.0-33745002007en_HK
dc.identifier.hkuros127644en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-33745002007&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume80en_HK
dc.identifier.issue1en_HK
dc.identifier.spage32en_HK
dc.identifier.epage37en_HK
dc.publisher.placeChinaen_HK
dc.identifier.scopusauthoridXiao, W=7202456615en_HK
dc.identifier.scopusauthoridWindley, BF=7006726637en_HK
dc.identifier.scopusauthoridYan, Q=8753192900en_HK
dc.identifier.scopusauthoridQin, K=22958330200en_HK
dc.identifier.scopusauthoridChen, H=8620950800en_HK
dc.identifier.scopusauthoridYuan, C=35241599200en_HK
dc.identifier.scopusauthoridSun, M=25932315800en_HK
dc.identifier.scopusauthoridLi, J=26643194200en_HK
dc.identifier.scopusauthoridSun, S=7404509994en_HK
dc.identifier.issnl0001-5717-

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