AM_Staurolite_50 Formula: Si1.9 Al4.93 Fe.85 Zn.01 Mg.2 O12 H Name: Staurolite Unit cell: 7.864 16.619 5.659 90.0 90.17 90.0 , V=739.58 Space group: C12/M1 (12)

Caucia F , Callegari A , Oberti R , Ungaretti L , Hawthorne F C , The Canadian Mineralogist , 32 (1994) p.477-489, Structural aspects of oxidation-dehydrogenation in staurolite, Sample: T = 25 C