AM_Phlogopite_22
Formula: (Al1.08 Si2.92) Co3 K O12 H2
Name: Phlogopite
Unit cell: 5.338 9.2465 10.341 90.0 99.977 90.0 , V=502.69
Space group: C12/M1 (12)

Redhammer G J , Roth G , American Mineralogist , 87 (2002) p.1464-1476, Single-crystal structure refinements and crystal chemistry of, synthetic trioctahedral micas KM3(Al,Si)4O10(OH)2, where, M = Ni, Mg, Co, Fe, Al, Sample: CoAn#2 - Co, Note: Uij s for K altered by Redhammer, 7 Nov, 2002