Wustite Fjellvag H, Hauback B C, Vogt T, Stolen S American Mineralogist 87 (2002) 347-349 Monoclinic nearly stoichiometric wustite at low temperatures Sample: BNL, T = 10 K _database_code_amcsd 0002758 5.2615 3.0334 3.0602 90 124.649 90 C2/m atom x y z occ Fe 0 0 0 .99 O 0 1/2 1/2