Citation: Brigatti, M. F.; Poppi, L. (1993). Crystal chemistry of Ba-rich trioctahedral micas-1M Sample: 22. European Journal of Mineralogy, 5, pp. 857-871.
Formula: Al0.748 Ba0.036 F0.307 Fe0.745 H0.556 K0.854 Mg1.7 Mn0.007 Na0.11 O11.693 Si3.252 Ti0.487
List type: noninterleaving
List: 2D
Basis: (1;0;0 0;1;0)
Dimensionality: 2
Formula: Al14 F4 Fe6 Mg6 Mn6 O28 Si8 Ti6 (Al7 F2 Fe3 Mg3 Mn3 O14 Si4 Ti3)
Multiplicity: 1