AM_Phlogopite_30
Formula: K.91 Ba.03 Na.02 (Si2.72 Al1.28) (Mg2.18 Fe.82) O11.82 F.18 H1.72
Name: Phlogopite
Unit cell: 5.337 9.24 10.237 90.0 100.02 90.0 , V=497.13
Space group: C12/M1 (12)

Comodi P , Fumagalli P , Montagnoli M , Zanazzi P F , American Mineralogist , 89 (2004) p.647-653, A single-crystal study on the pressure behavior of phlogopite, and petrological implications, P = 0.0001 GPa