Citation: Rastsvetaeva, R. K.; Rozenberg, K. A.; Khomyakov, A. P. (2005). Crystal structure of a K analogue of Kentbrooksite. Doklady Chemistry, 403, pp. 148-151.
Formula: C1.38 H11.58 Ba0.27 Ca17.1 Ce3.06 Cl0.93 Fe6.3 Hf0.18 K4.32 Mn9.3 Na39.02 Nb2.34 O270.63 Si86.85 Sr3.15 Zr8.82
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: C3 Ba9 Ca18 Ce45 Cl3 Fe27 Hf9 K9 Mn9 Na36 Nb3 O261 Si78 Sr9 Zr9 (C Ba3 Ca6 Ce15 Cl Fe9 Hf3 K3 Mn3 Na12 Nb O87 Si26 Sr3 Zr3)
Multiplicity: 1