Citation: Scordari, F.; Schingaro, E.; Pedrazzi, G. (1999). Crystal chemistry of melanites from Mt. Vulture (Southern Italy) Sample: LC9. European Journal of Mineralogy, 11, pp. 855-869.
Formula: Al0.55 Ca2.781 Fe1.408 H0.12 Mg0.06 Mn0.069 O12 Si2.85 Ti0.261
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Al16 Ca24 Fe64 Mg24 Mn24 O192 Si24 Ti40 (Al2 Ca3 Fe8 Mg3 Mn3 O24 Si3 Ti5)