Show simple item record

dc.contributor.authorZhong, Shihua
dc.contributor.authorLi, Sanzhong
dc.contributor.authorSeltmann, Reimar
dc.contributor.authorLai, Zhiqing
dc.contributor.authorZhou, Jie
dc.date.accessioned2020-11-30T13:46:02Z
dc.date.available2020-11-30T13:46:02Z
dc.date.issued05/11/2020
dc.date.submitted2020-11-30
dc.identifier.citationShihua Zhong, Sanzhong Li, Reimar Seltmann, Zhiqing Lai, Jie Zhou, The influence of fractionation of REE-enriched minerals on the zircon partition coefficients, Geoscience Frontiers, 2020, , ISSN 1674-9871, https://doi.org/10.1016/j.gsf.2020.10.002.en_US
dc.identifier.issn1674-9871
dc.identifier.doihttps://doi.org/10.1016/j.gsf.2020.10.002
dc.identifier.urihttp://hdl.handle.net/10141/622877
dc.description.abstractZircon is widely used to simulate melt generation, migration and evolution within the crust and mantle. The achievable performance of melt modelling generally depends on the availability of reliable trace element partition coefficients (D). However, a large range of DREE values for zircon from natural samples and experimental studies has been reported, with values spanning up to 3 orders of magnitude. Unfortunately, a gap of knowledge on this variability is evident. In this study we model the crystallization processes of common REE-bearing minerals from granitic melts and show that the measured zircon DREE would be elevated if there is crystallization of REE-enriched minerals subsequent to zircon. Nevertheless, compared to zircon DREE values measured from experimental studies, this mechanism appears to have a less significant influence on those from natural granite samples since the quantity of crystallized REE-enriched minerals is very low in natural magmatic systems and/or most of them crystallize prior to zircon. Combined with recently published studies, this work supports that analysis of natural zircon/host groundmass pairs provides more robust DREE values applicable to natural systems than those measured from experimental studies, which can be used to constrain the provenance of detrital zircons.en_US
dc.language.isoenen_US
dc.publisherElsevieren_US
dc.rightsopenAccessen_US
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 International*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.titleThe influence of fractionation of REE-enriched minerals on the zircon partition coefficientsen_US
dc.typeJournal Articleen_US
dc.identifier.journalGeoscience Frontiersen_US
dc.description.nhmThis is a PDF file of an article that has undergone enhancements after acceptance, such as the addition of a cover page and metadata, and formatting for readability, but it is not yet the definitive version of record. This version will undergo additional copyediting, typesetting and review before it is published in its final form, but we are providing this version to give early visibility of the article. Please note that, during the production process, errors may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain. It is available as an open access article under a Creative Commons Licence https://creativecommons.org/licenses/by-nc-nd/4.0/.en_US
dc.description.nhmNHM Repository
dc.subject.nhmRayleigh fractionationen_US
dc.subject.nhmPartition coefficienten_US
dc.subject.nhmFractional crystallizationen_US
dc.subject.nhmREEen_US
dc.subject.nhmZirconen_US
refterms.dateFOA2020-11-30T13:46:02Z


Files in this item

Thumbnail
Name:
1-s2.0-S1674987120302267-main.pdf
Size:
11.34Mb
Format:
PDF
Description:
Accepted/final draft post-refe ...
Thumbnail
Name:
1-s2.0-S1674987120302267-mmc1.pdf
Size:
692.7Kb
Format:
PDF
Description:
Supporting information

This item appears in the following Collection(s)

Show simple item record

openAccess
Except where otherwise noted, this item's license is described as openAccess