AM_Polylithionite_13
Formula: K Li1.63 Fe.02 Mg.12 Al1.16 Si4 O10.48 (F1.52 H.48)
Name: Polylithionite
Unit cell: 5.199 9.026 19.969 90.0 95.41 90.0 , V=932.89
Space group: C12/C1 (15)

Swanson T H , Bailey S W , Clays and Clay Minerals , 29 (1981) p.81-90