Belovite-(La) Kabalov Y K, Sokolova E V, Pekov I V Soviet Physics Doklady 42 (1997) 344-348 Crystal structure of belovite-(La) Locality: Mt. Kukisvumchorr, Khibiny alkaline massif, Kola Peninsula, Russia _database_code_amcsd 0015622 9.6641 9.6641 7.1825 90 90 120 P-3 atom x y z occ Biso B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3) SrA3 .2372 -.0195 .2449 .918 .0127 .0129 .0204 .0032 -.003 .0028 CaA3 .2372 -.0195 .2449 .02 .0127 .0129 .0204 .0032 -.003 .0028 BaA3 .2372 -.0195 .2449 .04 .0127 .0129 .0204 .0032 -.003 .0028 NaA1 1/3 2/3 .015 .777 .008 .008 .007 .004 0 0 LaA1 1/3 2/3 .015 .133 .008 .008 .007 .004 0 0 CeA1 1/3 2/3 .015 .08 .008 .008 .007 .004 0 0 LaA2 1/3 2/3 .512 .466 .0097 .0097 .0137 .0049 0 0 CeA2 1/3 2/3 .512 .32 .0097 .0097 .0137 .0049 0 0 NaA2 1/3 2/3 .512 .204 .0097 .0097 .0137 .0049 0 0 P .4023 .367 .2428 2.5 O1 .481 .149 .747 3.4 O2 .326 .265 .085 4.5 O3 .363 .292 .433 1.9 O4 .536 .111 .235 3.6 F5 0 0 .287 2.0