Khanneshite Belovitskaya Y V, Pekov I V, Gobechiya E R, Kabalov Y K, Schneider J Crystallography Reports 47 (2002) 39-42 Determination of the crystal structure of khanneshite by the Rietveld method Locality: Khibiny massif, Kola Peninsula, Russia _database_code_amcsd 0012375 10.5790 10.5790 6.5446 90 90 120 P6_3mc atom x y z occ Biso NaA .5246 .4754 .308 .86 1.1 CaA .5246 .4754 .308 .14 1.1 SrB .8403 .1597 0 .21 .85 BaB .8403 .1597 0 .36 .85 CeB .8403 .1597 0 .16 .85 LaB .8403 .1597 0 .06 .85 NdB .8403 .1597 0 .05 .85 PrB .8403 .1597 0 .01 .85 CaB .8403 .1597 0 .15 .85 C1 .799 .201 .541 1.4 C2 0 0 .838 1.0 C3 1/3 2/3 .50 3.0 O1 .379 .085 .629 1.6 O2 .928 .072 .344 3.7 O3 .405 .595 .486 1.9 O4 .774 .226 .359 2.4