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Article: Precise Sm-Nd and U-Pb isotopic dating of the supergiant Shizhuyuan polymetallic deposit and its host granite, SE China

TitlePrecise Sm-Nd and U-Pb isotopic dating of the supergiant Shizhuyuan polymetallic deposit and its host granite, SE China
Authors
KeywordsGeochronology
Granite
Sm-Nd
South China Block
U-Pb
Issue Date2004
PublisherCambridge University Press. The Journal's web site is located at http://journals.cambridge.org/action/displayJournal?jid=GEO
Citation
Geological Magazine, 2004, v. 141 n. 2, p. 225-231 How to Cite?
AbstractThe supergiant Shizhuyuan W-Sn-Bi-Mo deposit is hosted by the Qianlishan granite, a small, highly fractionated granitic pluton (~10 km2) with multiple phases of intrusions within the Early Yanshanian granitoid province of SE China. Strong alteration of skarn and greisen that formed in the contact zone between the first and second phases of granite intrusions and Devonian limestone is responsible for the polymetallic mineralizations. SHRIMP U-Pb zircon analysis indicates that the two early phases of the Qianlishan granite formed contemporaneously at 152 ± 2 Ma. Metasomatic minerals (garnet, fluorite and wolframite) separated from the skarn and greisen yield a Sm-Nd isochron age of 149 ± 2 Ma that is interpreted as the formation age of the Shizhuyuan deposit. Therefore, the mineralization of the supergiant Shizhuyuan polymetallic deposit formed contemporaneously with, or very shortly after, the intrusion of the small, highly fractionated Qianlishan granite. © 2004 Cambridge University Press.
Persistent Identifierhttp://hdl.handle.net/10722/42379
ISSN
2015 Impact Factor: 1.863
2015 SCImago Journal Rankings: 1.119
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorLi, XHen_HK
dc.contributor.authorLiu, Den_HK
dc.contributor.authorSun, Men_HK
dc.contributor.authorLi, WXen_HK
dc.contributor.authorLiang, XRen_HK
dc.contributor.authorLiu, Yen_HK
dc.date.accessioned2007-01-29T08:48:21Z-
dc.date.available2007-01-29T08:48:21Z-
dc.date.issued2004en_HK
dc.identifier.citationGeological Magazine, 2004, v. 141 n. 2, p. 225-231en_HK
dc.identifier.issn0016-7568en_HK
dc.identifier.urihttp://hdl.handle.net/10722/42379-
dc.description.abstractThe supergiant Shizhuyuan W-Sn-Bi-Mo deposit is hosted by the Qianlishan granite, a small, highly fractionated granitic pluton (~10 km2) with multiple phases of intrusions within the Early Yanshanian granitoid province of SE China. Strong alteration of skarn and greisen that formed in the contact zone between the first and second phases of granite intrusions and Devonian limestone is responsible for the polymetallic mineralizations. SHRIMP U-Pb zircon analysis indicates that the two early phases of the Qianlishan granite formed contemporaneously at 152 ± 2 Ma. Metasomatic minerals (garnet, fluorite and wolframite) separated from the skarn and greisen yield a Sm-Nd isochron age of 149 ± 2 Ma that is interpreted as the formation age of the Shizhuyuan deposit. Therefore, the mineralization of the supergiant Shizhuyuan polymetallic deposit formed contemporaneously with, or very shortly after, the intrusion of the small, highly fractionated Qianlishan granite. © 2004 Cambridge University Press.en_HK
dc.format.extent272524 bytes-
dc.format.extent25600 bytes-
dc.format.mimetypeapplication/pdf-
dc.format.mimetypeapplication/msword-
dc.languageengen_HK
dc.publisherCambridge University Press. The Journal's web site is located at http://journals.cambridge.org/action/displayJournal?jid=GEOen_HK
dc.relation.ispartofGeological Magazineen_HK
dc.rightsCreative Commons: Attribution 3.0 Hong Kong License-
dc.rightsGeological Magazine. Copyright © Cambridge University Press.en_HK
dc.subjectGeochronologyen_HK
dc.subjectGraniteen_HK
dc.subjectSm-Nden_HK
dc.subjectSouth China Blocken_HK
dc.subjectU-Pben_HK
dc.titlePrecise Sm-Nd and U-Pb isotopic dating of the supergiant Shizhuyuan polymetallic deposit and its host granite, SE Chinaen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0016-7568&volume=141&issue=2&spage=225&epage=231&date=2004&atitle=Precise+Sm–Nd+and+U–Pb+isotopic+dating+of+the+supergiant+Shizhuyuan+polymetallic+deposit+and+its+host+granite,+SE+Chinaen_HK
dc.identifier.emailSun, M:minsun@hku.hken_HK
dc.identifier.authoritySun, M=rp00780en_HK
dc.description.naturepublished_or_final_versionen_HK
dc.identifier.doi10.1017/S0016756803008823en_HK
dc.identifier.scopuseid_2-s2.0-2542636499en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-2542636499&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume141en_HK
dc.identifier.issue2en_HK
dc.identifier.spage225en_HK
dc.identifier.epage231en_HK
dc.identifier.isiWOS:000222003200008-
dc.publisher.placeUnited Kingdomen_HK
dc.identifier.scopusauthoridLi, XH=7501704180en_HK
dc.identifier.scopusauthoridLiu, D=7410099304en_HK
dc.identifier.scopusauthoridSun, M=25932315800en_HK
dc.identifier.scopusauthoridLi, WX=8746123500en_HK
dc.identifier.scopusauthoridLiang, XR=7401735389en_HK
dc.identifier.scopusauthoridLiu, Y=26651938100en_HK

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