AM_Phlogopite_66 Formula: K (Si3.5 Al.5) Mg2.722 O11.608 Cl.392 Name: Phlogopite Unit cell: 5.299 9.167 10.226 90.0 100.06 90.0 , V=489.10 Space group: C12/M1 (12)

Nazzareni S , Comodi P , Bindi L , Safonov O G , Litvin Y A , Perchuk L L , American Mineralogist , 93 (2008) p.1429-1436, Synthetic hypersilicic Cl-bearing mica in the phlogopite-celadonite join:, a mulitmethodical characterization of the missing link between di- and tri-, octahedral micas at high pressures, Locality: synthetic