AM_Wustite_5 Formula: Fe O Name: Wustite Unit cell: 6.132 6.132 6.132 59.34 59.34 59.34 , V=160.59 Space group: R-3 (148)

Fjellvag H , Gronvold F , Stolen S , Hauback B C , Journal of Solid State Chemistry , 124 (1996) p.52-57, On the crystallographic and magnetic structures of, nearly stoichiometric iron monoxide, Locality: synthetic, Note: low-temperature polymorph, Sample: Three-Phase Mixture FeO, T = 12 K