Citation: Post, J. E.; Heaney, P. J. (2004). Neutron and synchrotron X-ray diffraction study of the structures and dehydration behaviors of ramsdellite and "groutellite". American Mineralogist, 89, pp. 969-975.
Formula: Mn O2
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Mn4 O8 (Mn O2)
Multiplicity: 1
Coordination sequences: