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Article: Geochronology and geochemistry of single-grain zircons: Simultaneous in-situ analysis of U-Pb age and trace elements by LAM-ICP-MS

TitleGeochronology and geochemistry of single-grain zircons: Simultaneous in-situ analysis of U-Pb age and trace elements by LAM-ICP-MS
Authors
KeywordsLAM-ICP-MS
Trace Elements
U-Pb Geochronology
Zircon
Issue Date2000
PublisherE Schweizerbart'sche Verlagsbuchhandlung. The Journal's web site is located at http://www.schweizerbart.de/j/ejm/
Citation
European Journal of Mineralogy, 2000, v. 12 n. 5, p. 1015-1024 How to Cite?
AbstractSimultaneous in-situ analysis of U-Pb age and 26 trace elements for single-grain zircon using the LAM-ICPMS technique was successfully achieved in this study. The precision of analysis is 1 to 3 % for 207Pb/206Pb isotopic ratios, 2 and 8 % for 206Pb/238U ratios and 5 to 15% for most of the other trace elements. The concordia U-Pb and the mean 206Pb/238U ages for zircon grain of 1800 Ma to 150 Ma by LAM-ICP-MS spot analysis are in good agreement within analytical errors with the TIMS and SHRIMP results. All zircon grains are uniquely LREE-depleted in chondrite-normalized REE patterns. Zircon formed in mantle-derived magmas is significantly different from that of granitoids with regard to contents of many trace elements (i.e., U, Th, ΣREE, Y, Nb and P) and REE patterns (i.e., Nd/Yb ratio and Ce and Eu anomalies). This combined geochronological and geochemical investigation provides valuable information on timing and genesis of zircon.
Persistent Identifierhttp://hdl.handle.net/10722/151030
ISSN
2015 Impact Factor: 1.464
2015 SCImago Journal Rankings: 0.878
References

 

DC FieldValueLanguage
dc.contributor.authorLi, XHen_US
dc.contributor.authorLiang, Xen_US
dc.contributor.authorSun, Men_US
dc.contributor.authorLiu, Yen_US
dc.contributor.authorTu, Xen_US
dc.date.accessioned2012-06-26T06:16:10Z-
dc.date.available2012-06-26T06:16:10Z-
dc.date.issued2000en_US
dc.identifier.citationEuropean Journal of Mineralogy, 2000, v. 12 n. 5, p. 1015-1024en_US
dc.identifier.issn0935-1221en_US
dc.identifier.urihttp://hdl.handle.net/10722/151030-
dc.description.abstractSimultaneous in-situ analysis of U-Pb age and 26 trace elements for single-grain zircon using the LAM-ICPMS technique was successfully achieved in this study. The precision of analysis is 1 to 3 % for 207Pb/206Pb isotopic ratios, 2 and 8 % for 206Pb/238U ratios and 5 to 15% for most of the other trace elements. The concordia U-Pb and the mean 206Pb/238U ages for zircon grain of 1800 Ma to 150 Ma by LAM-ICP-MS spot analysis are in good agreement within analytical errors with the TIMS and SHRIMP results. All zircon grains are uniquely LREE-depleted in chondrite-normalized REE patterns. Zircon formed in mantle-derived magmas is significantly different from that of granitoids with regard to contents of many trace elements (i.e., U, Th, ΣREE, Y, Nb and P) and REE patterns (i.e., Nd/Yb ratio and Ce and Eu anomalies). This combined geochronological and geochemical investigation provides valuable information on timing and genesis of zircon.en_US
dc.languageengen_US
dc.publisherE Schweizerbart'sche Verlagsbuchhandlung. The Journal's web site is located at http://www.schweizerbart.de/j/ejm/en_US
dc.relation.ispartofEuropean Journal of Mineralogyen_US
dc.subjectLAM-ICP-MSen_US
dc.subjectTrace Elementsen_US
dc.subjectU-Pb Geochronologyen_US
dc.subjectZirconen_US
dc.titleGeochronology and geochemistry of single-grain zircons: Simultaneous in-situ analysis of U-Pb age and trace elements by LAM-ICP-MSen_US
dc.typeArticleen_US
dc.identifier.emailSun, M: minsun@hku.hken_US
dc.identifier.authoritySun, M=rp00780en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.scopuseid_2-s2.0-0033790036en_US
dc.identifier.hkuros57997-
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-0033790036&selection=ref&src=s&origin=recordpageen_US
dc.identifier.volume12en_US
dc.identifier.issue5en_US
dc.identifier.spage1015en_US
dc.identifier.epage1024en_US
dc.publisher.placeGermanyen_US
dc.identifier.scopusauthoridLi, XH=7501704180en_US
dc.identifier.scopusauthoridLiang, X=7401735465en_US
dc.identifier.scopusauthoridSun, M=25932315800en_US
dc.identifier.scopusauthoridLiu, Y=26651938100en_US
dc.identifier.scopusauthoridTu, X=35926211900en_US
dc.customcontrol.immutablesml 130311-

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