 | 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 |  | | 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 |  | 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...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...Transangaria, including intrusion of alkaline and carbonatite magma, was approximately coeval (~730–610 Ma) |
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