Citation: Evsyunin, V. G.; Kashaev, A. A.; Rastsvetaeva, R. K. (1997). Crystal structure of a new representative of Cr micas. Crystallography Reports, 42, pp. 571-574.
Formula: Al1.28 Ba0.14 Cr1.42 F0.3 H1.7 K0.82 Mg0.18 Na0.04 O11.7 Si3 V0.12
List type: interleaving
List: 2D
Basis: (1;0;0 0;1;0)
Dimensionality: 2
Formula: Al12 Cr4 F4 H4 Mg4 O24 Si8 V4 (Al3 Cr F H Mg O6 Si2 V)
Multiplicity: 1