AM_Phlogopite_87 Formula: O11.983 F.017 (K.881 Na.082 Ca.002 Ba.036) Al1.464 Fe.883 Mg1.852 Mn.009 Ti.141 Si2.652 H1.426 Name: Phlogopite Unit cell: 5.328 9.219 10.233 90.0 99.88 90.0 , V=495.18 Space group: C12/M1 (12)

Brigatti M F , Poppi L , European Journal of Mineralogy , 5 (1993) p.857-871, Crystal chemistry of Ba-rich trioctahedral micas-1M, Sample: 23, Note: O2 z-coordinate changed in order to reproduce bond lengths