AM_Akimotoite
Formula: Si Mg O3
Name: Akimotoite
Unit cell: 4.7284 4.7284 13.5591 90.0 90.0 120.0 , V=262.54
Space group: R11-3 (1)

Horiuchi H , Hirano M , Ito E , Matsui Y , American Mineralogist , 67 (1982) p.788-793, MgSiO3 (ilmenite-type): Single crystal X-ray diffraction study