Citation: Leblanc, M; Ferey, G; Chevalier, P; Calage, Y; de Pape, R (1983). Hexagonal Tungsten Bronze-Type Fe(III) Fluoride: (H~2~O)~0.33~FeF~3~; Crystal Structure, Magnetic Properties, Dehydration to a New Form of Iron Trifluoride. Journal of Solid State Chemistry, 47, pp. 53-58.
Formula: F3 Fe H0.66 O0.33
Chemical name:Iron(III) fluoride hydrate (1/3/.33)