AM_Wadsleyite_33 Formula: (Mg1.68 Fe.32) Si O4 Name: Wadsleyite Unit cell: 5.7119 11.4681 8.2799 90.0 90.0 90.0 , V=542.37 Space group: IMMA (74)

Finger L W , Hazen R M , Zhang J , Ko J , Navrotsky A , Physics and Chemistry of Minerals , 19 (1993) p.361-368, The effect of Fe on the crystal structure of wadsleyite, beta-(Mg1-xFex)2SiO4, 0.00<=x<=0.40, Sample: Fe16