 | Trofanenko, J., Williams-Jones, A. E., Simandl, G. J., Migdisov, A. A. (2016) The Nature and Origin of the REE Mineralization in the Wicheeda Carbonatite, British Columbia, Canada. Economic Geology, 111 (1) 199-223 doi:10.2113/econgeo.111.1.199 | Journal (article/letter/editorial) | | the REE Mineralization in the Wicheeda Carbonatite, British Columbia, Canada* J. Trofanenko,1 A. E. Williams-Jones...Planetary Sciences, Montreal, QC H3A 0E8, Canada 2 British Columbia Geological Survey, Ministry of Energy... Mines, and Natural Gas, Victoria, BC V8W 9N3, Canada 3 University 4 Earth of Victoria, School of Earth...Ocean Sciences, Victoria, BC V8P 5C2, Canada and Environmental Division, Los Alamos National Laboratory,...Alamos, NM 87545, United States Abstract The Wicheeda carbonatite is a deformed plug or sill that hosts relatively |  | Vrublevskii, V.V., Bukharova, O.V., Nebera, T.S., Sveshnikova, V.L. (2019) Composition and origin of rare-metal (Nb–Ta, REE) and sulfide mineralization in magnesiocarbonatites from the Yenisei Ridge, Central Siberia. Ore Geology Reviews, 111. 102949 doi:10.1016/j.oregeorev.2019.102949 | Journal (article/letter/editorial) | | The Penchenga Neoproterozoic linear fenite-carbonatite complex in the Yenisei Ridge consists of several...Cu-Pb-Zn-Ag sulfide and hessite, monazite-(Ce) and REE-carbonates of synchysite, cordylite, cebaite, and ancylite)...208Pb/206Pb) suggest a mantle PREMA + EM 2 source of carbonatite magma and mineralization (including Nb and REE)...such as the Neoproterozoic Penchenga fenite-carbonatite complex in the Southern Trans-Angara area of the...experimental data (Lee and Wyllie, 1998, 2000), mantle carbonatite magma of this type can originate and emplace |  | Prokopyev, Ilya, Kozlov, Evgeniy, Fomina, Ekaterina, Doroshkevich, Anna, Dyomkin, Maxim (2020) Mineralogy and Fluid Regime of Formation of the REE-Late-Stage Hydrothermal Mineralization of Petyayan-Vara Carbonatites (Vuoriyarvi, Kola Region, NW Russia) Minerals, 10 (5) 405 doi:10.3390/min10050405 | Journal (article/letter/editorial) | | Abstract: The Vuoriyarvi Devonian alkaline–ultramafic complex (northwest Russia) contains magnesiocarbonatites...(40–45 wt.%) carbonate fluids (shortite and synchysite–Ce in fluid inclusions) at a temperature above...mineralization of the Vuoriyarvi alkaline–ultramafic complex. Keywords: magnesiocarbonatites; REE; ancylite;...global rare earth oxide resources are hosted by carbonatite deposits, and bastnäsite, monazite, and xenotime...technologies [3,4]. Therefore, the study of REE–carbonatite complexes, namely, mineralogy and ore formation |  | Kozlov, Evgeniy, Fomina, Ekaterina, Sidorov, Mikhail, Shilovskikh, Vladimir, Bocharov, Vladimir, Chernyavsky, Alexey, Huber, Miłosz (2020) The Petyayan-Vara Carbonatite-Hosted Rare Earth Deposit (Vuoriyarvi, NW Russia): Mineralogy and Geochemistry. Minerals, 10 (1) 73 doi:10.3390/min10010073 | Journal (article/letter/editorial) | | minerals Article The Petyayan-Vara Carbonatite-Hosted Rare Earth Deposit (Vuoriyarvi, NW Russia): Mineralogy...Vuoriyarvi Devonian carbonatite–ijolite–pyroxenite–olivinite complex comprises several carbonatite fields: Neske...extent, strontianite, bastnäsite, and synchysite. Varieties of carbonatite that contain the highest concentrations...dozens of papers been published Brazilfocus [10,11], Canada [12–17], China India [39–42], Italy have [43,44]...Russia [59–64], South Africa [65,66], [10,11], Canada [12–17], China [18–37], Finland [38], India [39–42] |
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