Citation: Ekimenkova, I. A.; Rastsvetaeva, R. K.; Chukanov, N. V. (2000). Ordering of calcium and iron in a mineral of the eudialyte group with the symmetry R3 Locality: Lovozero massif, Kola Peninsula, Russia. Doklady Chemistry, 374, pp. 195-198.
Formula: Al0.2 Ca3.708 Ce0.3 Cl Fe2.199 H3.537 Hf0.099 K0.201 Mg0.15 Mn0.9 Na15.591 Nb0.2 O76.6 Si25.3 Sr0.201 Ti0.15 Zr3.801
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Al6 Ca18 Ce9 Cl9 Fe9 Hf9 K18 Mg3 Mn18 Na54 Nb3 O279 Si81 Sr18 Ti3 Zr18 (Al2 Ca6 Ce3 Cl3 Fe3 Hf3 K6 Mg Mn6 Na18 Nb O93 Si27 Sr6 Ti Zr6)
Multiplicity: 1