Formula: Pb1.002 Fe12 O19
Name: Magnetoplumbite
Unit cell: 5.873 5.873 23.007 90.0 90.0 120.0 , V=687.24
Space group: P63/MMC (194)

Moore P B , Sen Gupta P K , Le Page Y , American Mineralogist , 74 (1989) p.1186-1194, Magnetoplumbite, PbFe12O19: Refinement and lone-pair splitting, Note: Symmetry constraints on U(i,j) for Fe5, O4 and O5 were incorrect,, and likely were refined wrong., They have been replaced with their isotropic equivalents.