AM_Garnet
Formula: Mn4 Si4 O12
Name: Garnet
Unit cell: 11.774 11.774 11.636 90.0 90.0 90.0 , V=1613.06
Space group: I141/A1 (1)

Fujino K , Momoi H , Sawamoto H , Kumazawa M , American Mineralogist , 71 (1986) p.781-785, Crystal structure and chemistry of MnSiO3 tetragonal garnet