Composition and origin of rare-metal (Nb–Ta, REE) and sulfide mineralization in magnesiocarbonatites from the Yenisei Ridge, Central Siberia / V. V. Vrublevskii, O. V. Bukharova, T. S. Nebera, V. L. Sveshnikova // Ore geology reviews. 2019. Vol. 111. P. 102949 (1-26). URL: http://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000721979