AM_Phlogopite_80 Formula: O11.96 F.04 Si3.04 Al.04 Fe1.52 Mg2.37 Ti.03 (K.97 Ca.03) H1.92 Name: Phlogopite Unit cell: 5.3637 9.2908 10.321 90.0 99.995 90.0 , V=506.52 Space group: C12/M1 (12)

Brigatti M F , Medici L , Poppi L , Vaccaro C , The Canadian Mineralogist , 39 (2001) p.1333-1345, Crystal chemistry of trioctahedral micas - 1M from the Alto Paranaiba, Igneous Province, Southeastern Brazil, Sample: Tpp16-6c, ferroan tetra-ferriphlogopite, Locality: Alto Paranaiba Igneous Province, Southeastern Brazil