Citation: Rastsvetaeva, R.K.; Rozenberg, K.A.; Moeckel, S.; Chukanov, N.V.; Pekov, I.V. (2006). Crystal structures of two new low-symmetry calcium-deficient analogs of eudialyte. Kristallografiya, 51, pp. 235-240.
Formula: Ca2.4 Ce0.57 Cl0.35 Fe1.2 H2.89 K0.18 Mn3.51 Na13.56 Nb0.43 O3.76 Si0.46 Ti0.06 Zr3
Chemical name: Na13.56 K0.18 Ca2.4 Mn3.51 Fe1.2 Ce0.57 Zr3 Ti0.06 Nb0.43 Si0.46 O2.07 (O H).49 Cl0.35 (H2 O)1.2
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Ca9 Ce18 Fe9 Mn27 Na36 Nb6 O36 Si6 Ti3 (Ca3 Ce6 Fe3 Mn9 Na12 Nb2 O12 Si2 Ti)
Multiplicity: 1