 | Ferraris, G., Gula, A., Zubkova, N. V., Pushcharovsky, D. Yu., Gobetchiya, E. R., Pekov, I. V., Eldjarn, K. (2004) THE CRYSTAL STRUCTURE OF ILIMAUSSITE-(Ce), (Ba,Na)10K3Na4.5Ce5(Nb,Ti)6[Si12O36][Si9O18(O,OH)24]O6, AND THE "ILIMAUSSITE" PROBLEM. The Canadian Mineralogist, 42 (3) 787-795 doi:10.2113/gscanmin.42.3.787 | Journal (article/letter/editorial) | | OF ILĂŤMAUSSITE-(Ce), (Ba,Na)10K3Na4.5Ce5(Nb,Ti)6[Si12O36][Si9O18(O,OH)24]O6, AND THE “ILĂŤMAUSSITE” PROBLEM...State University, Vorobievy Gory, RU-119899 Moscow, Russia KNUT ELDJARN SERO AS, Stasjonsveien 44, N-1375...Norway ABSTRACT The crystal structure of ilĂmaussite-(Ce), (Ba,Na)10K3Na4.5Ce5(Nb,Ti)6[Si12O36][Si9O18(O...Ti-dominant analogue of ilĂmaussite-(Ce), to be compared with diversilite-(Ce), the same sites have been... New chemical data are reported for diversilite-(Ce), in which the ratio of (Si + Al) to other cations |  | | Journal (article/letter/editorial) | | 䡺)12(Na,Ce)3Ca6Mn3Zr3Nb(Si25O73)(OH)3(CO3)•H2O T RIGONAL Locality: Dara-i-Pioz alkaline massif, Tajikistan...minerals are: zirsilite-(Ce), quartz, microcline, aegirine, stillwellite-(Ce), ekanite, polylithionite... with a carbokentbrooksite core and a zirsilite-(Ce) rim. Physical, chemical and crystallographic properties:...(Na 9.48Ca 0.94 K 0.36 ) 10.78 (Na 1.39 Sr 0.45 Ce 0.60La 0.36 Nd 0.15 Pr 0.05) 3.00(Ca 5.32 Mn 0.55...Zirsilite-(Ce), (Na,䡺)12(Ce,Na)3Ca6Mn3Zr3Nb(Si25O73)(OH)3(CO3)•H2O and carbokentbrooksite, (Na,䡺)12(Na,Ce)3C |  | Locock, A. J., Piilonen, P. C., Ercit, T. S., Rowe, R., Kolitsch, U. (2006) New mineral names. American Mineralogist, 91 (4) 710-715 doi:10.2138/am.2006.463 | Journal (article/letter/editorial) | | copper sulĂždes, and is associated with chrysocolla, a Ce-dominant analogue of petersite-(Y), malachite, allophane...the Lovozero alkaline complex, Kola peninsula, Russia. Can. Mineral., 43, 965–972. Pautovite occurs as...Mountain, Lovozero alkaline complex, Kola Peninsula, Russia. The Palitra is a thick lens-shaped pegmatite of...crystals of belovite(Ce), but also observed on ussingite, microcline, nordite-(Ce) and bornemanite, and...serandite, ferronordite(Ce), vuonnemite, lomonosovite, vitusite-(Ce), phosinaite-(Ce), barytolamprophyllite |
|
