Citation: Yamnova, N.A.; Egorov-Tismenko, Yu.K.; Khomyakov, A.P. (1996). Crystal structure of a new natural (Na, Mn, Ti)-phyllosilicate. Kristallografiya, 41, pp. 257-262.
Formula: H11.5 K0.45 Mn Na5.8 Nb0.25 O32 Si10 Ti0.75
Chemical name: Na5.8 K0.45 Mn (Ti0.75 Nb0.25) (Si10 O24) (O H)3.5 O0.5 (H2 O)4
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Mn4 Nb4 O108 Si40 Ti4 (Mn Nb O27 Si10 Ti)
Multiplicity: 1