AM_Staurolite_59 Formula: Si1.92 Al4.48 Fe.77 Mg.1 Li.07 O12 H Name: Staurolite Unit cell: 7.861 16.61 5.649 90.0 90.18 90.0 , V=737.59 Space group: C12/M1 (12)

Hawthorne F C , Oberti R , Ungaretti L , Caucia F , Callegari A , The Canadian Mineralogist , 32 (1994) p.491-495, Crystal-structure refinement of hydrogen-rich staurolite, Sample: S(44)