AM_Schaferite Formula: (Na.699 Ca2.301) (Mg1.85 Mn.15) (V2.82 P.18) O12 Name: Schaferite Unit cell: 12.422 12.422 12.422 90.0 90.0 90.0 , V=1916.79 Space group: IA-3D (230)

Krause W , Blass G , Effenberger H , Neues Jahrbuch fur Mineralogie, Monatshefte , 1999 (1999) p.123-124, Schaferite, a new vanadium garnet from the Bellberg volcano, Eifel, Germany, Locality: Bellberg volcano, Eifel, Germany