Citation: Moore, P. B.; Araki, T. (1976). Braunite: its structure and relationship to bixbyite, and some insights on the genealogy of fluorite derivative structures. American Mineralogist, 61, pp. 1226-1240.
Formula: Mn7 O12 Si
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Mn56 O96 Si8 (Mn7 O12 Si)
Multiplicity: 1
Coordination sequences: