| 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...hessite, monazite-(Ce) and REE-carbonates of synchysite, cordylite, cebaite, and ancylite), as well as...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...concentrated (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 | | | Journal (article/letter/editorial) | 28 July 2014 # Her Majesty the Queen in Right of Canada 2014 Abstract China started to produce rare earth...rush. The REE resources are concentrated in carbonatite-related deposits, peralkaline igneous rocks,...phosphate fertilizer production, U processing, mining of Ti-Zr-bearing placers, and exploitation of Olympic...deposits. Currently, REEs are produced mostly from carbonatite-related deposits, but ion adsorption clay deposits...politically stable jurisdiction with a pro-mining disposition such as Canada and Australia. REE grade, HREE/light | | 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] | | | Journal (article/letter/editorial) | Geology and Mineralogy of the Ashram Zone Carbonatite, Eldor Complex, Québec Roger H. Mitchell, Darren L....Geology and Mineralogy of the Ashram Zone Carbonatite, Eldor Complex, Québec, Ore Geology Reviews (2017),... Geology and Mineralogy of the Ashram Zone Carbonatite, Eldor Complex, Québec Authors Roger H. Mitchella and...Geology, Lakehead University, Thunder Bay, Ontario, Canada P7B 5E1 b Commerce Resources Corp., Suite1450-789...Suite1450-789 West Pender Street, Vancouver, British Columbia, Canada V6C 1H2 T6X 1X7 Abstract The Ashram Zone |
|