Citation: Rastsvetaeva, R.K.; Sokolova, M.N.; Borutskii, B.E. (1990). Crystal structure of potassium-oxonic eudialyte. Kristallografiya, 35, pp. 1381-1387.
Formula: Al0.14 Ca6 Cl1.5 Fe1.2 H27 K2.2 Na3.8 Nb0.05 O85 Si25 Ti0.25 Zr3.39
Chemical name: Ca6 Zr3 (Si Na Fe1.2 (Zr0.39 Ti0.25 Al0.14 Nb0.05) ((H3 O)7 Na2.8 K2.2) (Si3 O9)2 (Si9 O27)2 (Cl1.5 (O H)6 ))
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Al9 Fe9 Na6 Nb9 O249 Si78 Ti9 Zr18 (Al3 Fe3 Na2 Nb3 O83 Si26 Ti3 Zr6)
Multiplicity: 1