AM_Phlogopite_7 Formula: Si2.76 Al1.2 Fe.73 Ti.12 Mg2.16 Mn.09 K.92 Ba.04 O11.94 F.06 H1.68 Name: Phlogopite Unit cell: 5.333 9.238 10.267 90.0 99.96 90.0 , V=498.19 Space group: C12/M1 (12)

Brigatti M F , Medici L , Saccani E , Vaccaro C , American Mineralogist , 81 (1996) p.913-927, Crystal chemistry and petrologic significance of Fe3+-rich phlogopite from, the Tapira carbonatite complex, Brazil, Sample: Tag15-4