AM_Leakeite_2 Formula: Si7.92 Al.26 Mg2.24 Fe1.42 Mn.42 Li.74 Na2.71 Ca.04 K.2 H1.28 O23.5 F.48 Name: Leakeite Unit cell: 9.79 17.848 5.287 90.0 104.1 90.0 , V=895.98 Space group: C12/M1 (12)

Hawthorne F C , Ungaretti L , Oberti R , Cannillo E , American Mineralogist , 79 (1994) p.443-451, The mechanism of Li incorporation in amphiboles, Sample: A2