AM_Phlogopite_85
Formula: O11.835 F.165 (K.919 Na.049 Ba.032) Al1.457 Fe.695 Mg1.997 Mn.004 Ti.166 Si2.68 H1.265
Name: Phlogopite
Unit cell: 5.326 9.222 10.223 90.0 100.04 90.0 , V=494.43
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: 21