AM_Melanite_4 Formula: Ca2.799 Mg.051 Mn.069 Fe1.432 Al.55 Ti.231 Si2.85 O12 H.12 Name: Melanite Unit cell: 12.013 12.013 12.013 90.0 90.0 90.0 , V=1733.62 Space group: IA-3D (230)

Scordari F , Schingaro E , Pedrazzi G , European Journal of Mineralogy , 11 (1999) p.855-869, Crystal chemistry of melanites from Mt. Vulture (Southern Italy), Sample: LC10, Locality: Mt. Vulture, Southern Italy