AM_Phlogopite_94
Formula: Ca.002 Ba.099 K.938 Al1.616 Ti.012 Cr.003 Fe.219 Mg2.409 Mn.006 Si2.708 O12
Name: Phlogopite
Unit cell: 5.318 9.203 10.259 90.0 99.96 90.0 , V=494.52
Space group: C12/M1 (12)

Brigatti M F , Caprilli E , Funiciello R , Giordano G , Mottana A , Poppi L , European Journal of Mineralogy , 17 (2005) p.611-621, Crystal chemisty of ferroan phlogopites from the Albano maar lake, (Colli Albani volcano, central Italy), Locality: Colli Albani volcano, central Italy, Sample: CA2