Iron
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
2.855 2.855 2.855 90 90 90 Im3m
atom x y z
Fe   0 0 0