Citation: Ekimenkova, I.A.; Rastsvetaeva, R.K.; Khomyakov, A.P. (2000). Crystal structure of the Fe, Cl - analogue of kentbrooksite. Doklady Akad. Nauk, 370, pp. 477-480.
Formula: Ba0.03 Ca6.33 Ce0.47 Cl1.3 Fe2.55 H6.29 K0.25 Mn1.2 Na12 Nb0.8 O77.49 Si25.2 Sr0.72 Ti0.05 Y0.13 Zr3.27
Chemical name: Na12 K0.25 Ca6.33 Sr0.72 Ba0.03 Ce0.47 Y0.13 Fe2.55 Mn1.2 Ti0.05 Zr3.27 Nb0.8 Si25.2 O72 (O H)4.69 Cl1.3 (H2 O)0.8
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Ba9 Ca9 Ce9 Cl12 Fe18 K9 Mn18 Nb3 O237 Si78 Sr9 Ti9 Y9 Zr18 (Ba3 Ca3 Ce3 Cl4 Fe6 K3 Mn6 Nb O79 Si26 Sr3 Ti3 Y3 Zr6)
Multiplicity: 1