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dc.contributor.authorZaitsev, AN
dc.contributor.authorTerry Williams, C
dc.contributor.authorJeffries, T
dc.contributor.authorStrekopytov, S
dc.contributor.authorMoutte, J
dc.contributor.authorIvashchenkova, OV
dc.contributor.authorSpratt, J
dc.contributor.authorPetrov, SV
dc.contributor.authorWall, F
dc.contributor.authorSeltmann, Reimar
dc.contributor.authorBorozdin, AP
dc.date.accessioned2019-04-29T15:11:29Z
dc.date.available2019-04-29T15:11:29Z
dc.date.issued2014-09
dc.date.submitted2016-09
dc.identifier.citationAnatoly N. Zaitsev, C. Terry Williams, Teresa E. Jeffries, Stanislav Strekopytov, Jacques Moutte, Olga V. Ivashchenkova, John Spratt, Sergey V. Petrov, Frances Wall, Reimar Seltmann, Alexey P. Borozdin, Rare earth elements in phoscorites and carbonatites of the Devonian Kola Alkaline Province, Russia: Examples from Kovdor, Khibina, Vuoriyarvi and Turiy Mys complexes, Ore Geology Reviews, Volume 61, 2014, Pages 204-225, ISSN 0169-1368, https://doi.org/10.1016/j.oregeorev.2014.02.002en_US
dc.identifier.issn0169-1368
dc.identifier.doi10.1016/j.oregeorev.2014.02.002
dc.identifier.urihttp://hdl.handle.net/10141/622508
dc.description.abstracthe Devonian (ca. 385–360 Ma) Kola Alkaline Province includes 22 plutonic ultrabasic–alkaline complexes, some of which also contain carbonatites and rarely phoscorites. The latter are composite silicate–oxide–phosphate–carbonate rocks, occurring in close space-time genetic relations with various carbonatites. Several carbonatites types are recognized at Kola, including abundant calcite carbonatites (early- and late-stage), with subordinate amounts of late-stage dolomite carbonatites, and rarely magnesite, siderite and rhodochrosite carbonatites. In phoscorites and early-stage carbonatites the rare earth elements (REE) are distributed among the major minerals including calcite (up to 490 ppm), apatite (up to 4400 ppm in Kovdor and 3.5 wt.% REE2O3 in Khibina), and dolomite (up to 77 ppm), as well as accessory pyrochlore (up to 9.1 wt.% REE2O3) and zirconolite (up to 17.8 wt.% REE2O3). Late-stage carbonatites, at some localities, are strongly enriched in REE (up to 5.2 wt.% REE2O3 in Khibina) and the REE are major components in diverse major and minor minerals such as burbankite, carbocernaite, Ca- and Ba-fluocarbonates, ancylite and others. The rare earth minerals form two distinct mineral assemblages: primary (crystallized from a melt or carbohydrothermal fluid) and secondary (formed during metasomatic replacement). Stable (C–O) and radiogenic (Sr–Nd) isotopes data indicate that the REE minerals and their host calcite and/or dolomite have crystallized from a melt derived from the same mantle source and are co-genetic.en_US
dc.publisherElsevieren_US
dc.rightsopenAccessen_US
dc.titleRare earth elements in phoscorites and carbonatites of the Devonian Kola Alkaline Province, Russia: Examples from Kovdor, Khibina, Vuoriyarvi and Turiy Mys complexesen_US
dc.typeJournal Articleen_US
dc.identifier.journalOre Geology Reviewsen_US
dc.identifier.volume61en_US
dc.identifier.startpage204 - 225en_US
dc.internal.reviewer-noteOre Geology Reviews - Pre-print attached - check then approve ACH 11.1.17en
pubs.organisational-group/Natural History Museum
pubs.organisational-group/Natural History Museum/Science Group
pubs.organisational-group/Natural History Museum/Science Group/Core Research Laboratories
pubs.organisational-group/Natural History Museum/Science Group/Core Research Laboratories/Imaging and Analysis Centre (IAC)
pubs.organisational-group/Natural History Museum/Science Group/Earth Sciences
pubs.organisational-group/Natural History Museum/Science Group/Earth Sciences/Economic and Environmental Earth Sciences
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pubs.organisational-group/Natural History Museum/Science Group/Functional groups/Facilities Support
pubs.organisational-group/Natural History Museum/Science Group/Functional groups/Research
dc.embargoNot knownen_US
elements.import.authorZaitsev, ANen_US
elements.import.authorTerry Williams, Cen_US
elements.import.authorJeffries, TEen_US
elements.import.authorStrekopytov, Sen_US
elements.import.authorMoutte, Jen_US
elements.import.authorIvashchenkova, OVen_US
elements.import.authorSpratt, Jen_US
elements.import.authorPetrov, SVen_US
elements.import.authorWall, Fen_US
elements.import.authorSeltmann, Ren_US
elements.import.authorBorozdin, APen_US
dc.description.nhmCopyright © 2014 Elsevier B.V. All rights reserved. The attached document is the authors' final accepted version of the journal article. You are advised to consult the publisher’s version if you wish to cite from it.en_US
dc.subject.nhmRare earth elementsen_US
dc.subject.nhmRare earth mineralsen_US
dc.subject.nhmPhoscoritesen_US
dc.subject.nhmCarbonatitesen_US
dc.subject.nhmKola Alkaline Provinceen_US
refterms.dateFOA2016-02-13T00:00:00Z


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