AM_Wadsleyite_13 Formula: (Mg1.5 Fe.5) Si O4 Name: Wadsleyite Unit cell: 5.6737 11.4201 8.2082 90.0 90.0 90.0 , V=531.84 Space group: IMMA (74)

Hazen R M , Weinberger M B , Yang H , Prewitt C T , American Mineralogist , 85 (2000) p.770-777, Comparative high-pressure crystal chemistry of wadsleyite,