Citation: Gnos, E.; Armbruster, T.; Nyfeler, D. (1996). Kanoite, donpeacorite and tirodite: Mn-Mg-silicates from a manganiferous quartzite in the United Arab Emirates Sample: pyroxene. European Journal of Mineralogy, 8, pp. 251-261.
Formula: Ca0.07 Mg1.131 Mn0.799 O6 Si2
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Ca4 Mg8 Mn8 O24 Si8 (Ca Mg2 Mn2 O6 Si2)
Multiplicity: 1
Coordination sequences: