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Low δ 18 O zircons, U-Pb dating, and the age of the Qinglongshan oxygen and hydrogen isotope anomoly near Donghai in Jiangsu Province, China

Rumble, Douglas; Giorgis, David; Zhang, Zeming; Xu, Huifen; Yui, T F; Yang, Jingsui; Xu, Zhiqin; Liou, J; Ireland, Trevor

Description

Zircons from metamorphosed granites exposed near Qinglongshan have δ18OVSMOW values of -7 to 0‰ in both grain rims and cores. The concordant 238U/206Pb ages of zircon cores are 684 to 754 Ma with rims at 221 Ma. Discordant 238U/206Pb ages range from 24

dc.contributor.authorRumble, Douglas
dc.contributor.authorGiorgis, David
dc.contributor.authorZhang, Zeming
dc.contributor.authorXu, Huifen
dc.contributor.authorYui, T F
dc.contributor.authorYang, Jingsui
dc.contributor.authorXu, Zhiqin
dc.contributor.authorLiou, J
dc.contributor.authorIreland, Trevor
dc.date.accessioned2015-12-13T23:24:38Z
dc.identifier.issn1872-9533
dc.identifier.urihttp://hdl.handle.net/1885/92306
dc.description.abstractZircons from metamorphosed granites exposed near Qinglongshan have δ18OVSMOW values of -7 to 0‰ in both grain rims and cores. The concordant 238U/206Pb ages of zircon cores are 684 to 754 Ma with rims at 221 Ma. Discordant 238U/206Pb ages range from 24
dc.publisherPergamon-Elsevier Ltd
dc.sourceGeochimica et Cosmochimica Acta
dc.subjectKeywords: geochronology; granite; hydrothermal system; oxygen isotope; Proterozoic; uranium series dating; zircon; China
dc.titleLow δ 18 O zircons, U-Pb dating, and the age of the Qinglongshan oxygen and hydrogen isotope anomoly near Donghai in Jiangsu Province, China
dc.typeJournal article
local.description.notesImported from ARIES
local.description.refereedYes
local.identifier.citationvolume66
dc.date.issued2002
local.identifier.absfor040203 - Isotope Geochemistry
local.identifier.ariespublicationMigratedxPub23359
local.type.statusPublished Version
local.contributor.affiliationRumble, Douglas, Carnegie Institution of Washington
local.contributor.affiliationGiorgis, David, University of Lausanne
local.contributor.affiliationIreland, Trevor, College of Physical and Mathematical Sciences, ANU
local.contributor.affiliationZhang, Zeming, Chinese Academy of Geological Sciences
local.contributor.affiliationXu, Huifen, Chinese Academy of Geological Sciences
local.contributor.affiliationYui, T F, Academia Sinica
local.contributor.affiliationYang, Jingsui, Chinese Academy of Geological Sciences
local.contributor.affiliationXu, Zhiqin, Chinese Academy of Geological Sciences
local.contributor.affiliationLiou, J, Stanford University
local.description.embargo2037-12-31
local.bibliographicCitation.issue12
local.bibliographicCitation.startpage2299
local.bibliographicCitation.lastpage2306
local.identifier.doi10.1016/S0016-7037(02)00844-X
dc.date.updated2015-12-12T09:21:13Z
local.identifier.scopusID2-s2.0-0036317571
CollectionsANU Research Publications

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