Komarovita Authors A.M. PORTNOV G.K. KRIVOKONEVA T.I. STOLYAROVA Abstract Los anlálisis dieron Si02 23,50, TiO2 2,50, Nb2 05 47,00, A1208 1,00, Fe208 1,50, MnO 5,00, CaO 4.70, Na2O 0,85, K2O 0,30, H2O 12,00, F 1,21, total 99,56 - (O = F2) 0,51 = 99,05 %.(...) Downloads PDF Published 1972-01-13 Issue Vol.: 7 Núm.: 3 Section Articles