AM_Wadsleyite_2 Formula: Si Mg2 O4 Name: Wadsleyite Unit cell: 5.6983 11.438 8.2566 90.0 90.0 90.0 , V=538.14 Space group: IMMA (74)

Horiuchi H , Sawamoto H , American Mineralogist , 66 (1981) p.568-575, Beta-Mg2SiO4: Single-crystal X-ray diffraction study, case 2