AM_Burbankite_2 Formula: Na1.86 Ca1.131 Y.018 Sr2.151 Ba.378 La.051 Ce.018 C5 O15 Name: Burbankite Unit cell: 10.5263 10.5263 6.5392 90.0 90.0 120.0 , V=627.49 Space group: P63MC (186)

Belovitskaya Yu V , Pekov I V , Kabalov Yu K , Crystallography Reports , 45 (2000) p.26-29, Refinement of the crystal structures of low-rare-earth, and typical burbankites by the Rietveld method, Locality: Khibiny Massif, Kola Peninsula, Russia, Sample: B-104