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Поле DC | Значение | Язык |
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dc.contributor.author | Sharygin, V. V. | en |
dc.contributor.author | Britvin, S. N. | en |
dc.contributor.author | Kaminsky, F. V. | en |
dc.contributor.author | Wirth, R. | en |
dc.contributor.author | Nigmatulina, E. N. | en |
dc.contributor.author | Yakovlev, G. A. | en |
dc.contributor.author | Novoselov, K. A. | en |
dc.contributor.author | Murashko, M. N. | en |
dc.date.accessioned | 2022-05-12T08:23:33Z | - |
dc.date.available | 2022-05-12T08:23:33Z | - |
dc.date.issued | 2021 | - |
dc.identifier.citation | Ellinaite, CaCr2O4, a New Natural Post-Spinel Oxide from Hatrurim Basin, Israel, and Juína Kimberlite Field, Brazil / V. V. Sharygin, S. N. Britvin, F. V. Kaminsky et al. // European Journal of Mineralogy. — 2021. — Vol. 33. — Iss. 6. — P. 727-742. | en |
dc.identifier.issn | 0935-1221 | - |
dc.identifier.other | All Open Access, Gold, Green | 3 |
dc.identifier.uri | http://elar.urfu.ru/handle/10995/111811 | - |
dc.description.abstract | Ellinaite, a natural analog of the post-spinel phase β-CaCr2O4, was discovered at the Hatrurim Basin, Hatrurim pyrometamorphic formation (the Mottled Zone), Israel, and in an inclusion within the super-deep diamond collected at the placer of the Sorriso River, Juína kimberlite field, Brazil. Ellinaite at the Hatrurim Basin is confined to a reduced rankinite-gehlenite paralava, where it occurs as subhedral grains up to 30μm in association with gehlenite, rankinite and pyrrhotite or forms the rims overgrowing zoned chromite-magnesiochromite. The empirical formula of the Hatrurim sample is (Ca0.960Fe0.0162+Na0.012Mg0.003)0.992(Cr1.731V0.1833+Ti0.0683+Al0.023Ti0.0034+)2.008O4. The mineral crystallizes in the orthorhombic system, space group Pnma, unit-cell parameters refined from X-ray single-crystal data: A 8.868(9), b 2.885(3), c 10.355(11)Å, V 264.9(5)Å3 and ZCombining double low line4. The crystal structure of ellinaite from the Hatrurim Basin has been solved and refined to R1Combining double low line0.0588 based on 388 independent observed reflections. Ellinaite in the Juína diamond occurs within the micron-sized polyphase inclusion in association with ferropericlase, magnesioferrite, orthorhombic MgCr2O4, unidentified iron carbide and graphite. Its empirical formula is Ca1.07(Cr1.71Fe0.063+V0.06Ti0.03Al0.03Mg0.02Mn0.02)ς1.93O4. The unit-cell parameters obtained from HRTEM data are as follows: Space group Pnma, a 9.017, b 2.874Å, c 10.170Å, V 263.55Å3, ZCombining double low line4. Ellinaite belongs to a group of natural tunnel-structured oxides of the general formula AB2O4, the so-called post-spinel minerals: Marokite CaMn2O4, xieite FeCr2O4, harmunite CaFe2O4, wernerkrauseite CaFe23+Mn4+O6, chenmingite FeCr2O4, maohokite MgFe2O4 and tschaunerite Fe(FeTi)O4. The mineral from both occurrences seems to be crystallized under highly reduced conditions at high temperatures (>1000°C), but under different pressure: Near-surface (Hatrurim Basin) and lower mantle (Juína diamond). © 2021 Victor V. Sharygin et al. | en |
dc.description.sponsorship | Raman spectroscopy and EBSD investigations for the Hatrurim ellinaite were done on state assignment of IGM SB RAS (IX.125.2) and the Initiative Project of Ministry of Science and Higher Education of the Russian Federation (Act 211 of the Government of the Russian Federation (grant agreement no. 02.A03.21.0006)). SEM and microprobe studies for the Hatrurim ellinaite were supported by the Russian Science Foundation (grant no. 17-17-01056p). Crystallographic studies of the Hatrurim ellinaite were provided by the Russian Science Foundation (grant no. 18-17-00079). | en |
dc.format.mimetype | application/pdf | en |
dc.language.iso | en | en |
dc.publisher | Copernicus GmbH | en1 |
dc.publisher | Copernicus GmbH | en |
dc.relation | info:eu-repo/grantAgreement/RSF//17-17-01056 | en |
dc.relation | info:eu-repo/grantAgreement/RSF//18-17-00079 | en |
dc.rights | info:eu-repo/semantics/openAccess | en |
dc.source | Eur. J. Mineral. | 2 |
dc.source | European Journal of Mineralogy | en |
dc.subject | CARBIDES | en |
dc.subject | CHROMIUM COMPOUNDS | en |
dc.subject | CRYSTAL STRUCTURE | en |
dc.subject | DIAMONDS | en |
dc.subject | MINERALS | en |
dc.subject | SINGLE CRYSTALS | en |
dc.subject | VOLCANIC ROCKS | en |
dc.subject | EMPIRICAL FORMULAS | en |
dc.subject | GEHLENITE | en |
dc.subject | MAGNESIOCHROMITE | en |
dc.subject | NATURAL ANALOG | en |
dc.subject | ORTHORHOMBIC SYSTEMS | en |
dc.subject | SPACE GROUPS | en |
dc.subject | SPINEL OXIDE | en |
dc.subject | SPINEL PHASE | en |
dc.subject | SUBHEDRAL GRAINS | en |
dc.subject | UNIT CELL PARAMETERS | en |
dc.subject | IRON COMPOUNDS | en |
dc.subject | CRYSTAL STRUCTURE | en |
dc.subject | CRYSTALLIZATION | en |
dc.subject | ELLINAITE | en |
dc.subject | INCLUSION | en |
dc.subject | KIMBERLITE | en |
dc.subject | NEW MINERAL | en |
dc.subject | BRAZIL | en |
dc.subject | HATRURIM BASIN | en |
dc.subject | ISRAEL | en |
dc.subject | JUINA | en |
dc.subject | MATO GROSSO | en |
dc.subject | SOUTHERN DISTRICT | en |
dc.title | Ellinaite, CaCr2O4, a New Natural Post-Spinel Oxide from Hatrurim Basin, Israel, and Juína Kimberlite Field, Brazil | en |
dc.type | Article | en |
dc.type | info:eu-repo/semantics/article | en |
dc.type | info:eu-repo/semantics/publishedVersion | en |
dc.identifier.doi | 10.5194/ejm-33-727-2021 | - |
dc.identifier.scopus | 85120910356 | - |
local.contributor.employee | Sharygin, V.V., V.S. Sobolev Institute of Geology and Mineralogy, Siberian Branch of the RAS, 3 prospekt Akad. Koptyuga, Novosibirsk, 630090, Russian Federation, ExtraTerra Consortium, Institute of Physics and Technology, Ural Federal University, 21 Mira Str., Ekaterinburg, 620002, Russian Federation; Britvin, S.N., Institute of Earth Sciences, Saint Petersburg State University, 7/9 Universitetskaya Nab., St. Petersburg, 199034, Russian Federation, Nanomaterials Research Center, Kola Science Center of the RAS, 14 Fersman Str., Apatity, 184209, Russian Federation; Kaminsky, F.V., V.I. Vernadsky Institute of Geochemistry and Analytical Chemistry, 19 Kosygin Str., Moscow, 119334, Russian Federation; Wirth, R., Helmholtz Centre Potsdam, GFZ German Research Centre for Geosciences, Section 3.3, Telegrafenberg, Potsdam, 14473, Germany; Nigmatulina, E.N., V.S. Sobolev Institute of Geology and Mineralogy, Siberian Branch of the RAS, 3 prospekt Akad. Koptyuga, Novosibirsk, 630090, Russian Federation; Yakovlev, G.A., ExtraTerra Consortium, Institute of Physics and Technology, Ural Federal University, 21 Mira Str., Ekaterinburg, 620002, Russian Federation; Novoselov, K.A., South Urals Federal Research Center of Mineralogy and Geoecology, Uralian Branch of the RAS, Miass, 456317, Russian Federation; Murashko, M.N., Institute of Earth Sciences, Saint Petersburg State University, 7/9 Universitetskaya Nab., St. Petersburg, 199034, Russian Federation | en |
local.description.firstpage | 727 | - |
local.description.lastpage | 742 | - |
local.issue | 6 | - |
local.volume | 33 | - |
dc.identifier.wos | 000727100800001 | - |
local.contributor.department | V.S. Sobolev Institute of Geology and Mineralogy, Siberian Branch of the RAS, 3 prospekt Akad. Koptyuga, Novosibirsk, 630090, Russian Federation; ExtraTerra Consortium, Institute of Physics and Technology, Ural Federal University, 21 Mira Str., Ekaterinburg, 620002, Russian Federation; Institute of Earth Sciences, Saint Petersburg State University, 7/9 Universitetskaya Nab., St. Petersburg, 199034, Russian Federation; Nanomaterials Research Center, Kola Science Center of the RAS, 14 Fersman Str., Apatity, 184209, Russian Federation; V.I. Vernadsky Institute of Geochemistry and Analytical Chemistry, 19 Kosygin Str., Moscow, 119334, Russian Federation; Helmholtz Centre Potsdam, GFZ German Research Centre for Geosciences, Section 3.3, Telegrafenberg, Potsdam, 14473, Germany; South Urals Federal Research Center of Mineralogy and Geoecology, Uralian Branch of the RAS, Miass, 456317, Russian Federation | en |
local.identifier.pure | 29074018 | - |
local.identifier.eid | 2-s2.0-85120910356 | - |
local.fund.rsf | 17-17-01056 | - |
local.fund.rsf | 18-17-00079 | - |
local.identifier.wos | WOS:000727100800001 | - |
Располагается в коллекциях: | Научные публикации ученых УрФУ, проиндексированные в SCOPUS и WoS CC |
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