Fe(OH)2_1 Formula: H1.726 Fe O2 Name: Fe(OH)2 Unit cell: 3.26238 3.26238 4.5822 90.0 90.0 120.0 , V=42.24 Space group: P-3M1 (164)
Parise J B , Marshall W G , Smith R I , Lutz H D , Moller H , American Mineralogist , 85 (2000) p.189-193, The nuclear and magnetic structure of white rust -Fe(OH0.86D0.14)2, Sample: T = 150 K