Citation: Johnsen, O.; Grice, J. D. (1999). The crystal chemistry of the eudialyte group Sample: #13. The Canadian Mineralogist, 37, pp. 865-891.
Formula: Al0.15 Ca3.36 Ce0.71 Cl0.269 F1.541 Fe0.75 H0.192 Hf0.06 K0.3 La0.58 Mn3.78 Na13.93 Nb0.55 Nd0.138 O75.752 Si25.11 Sr0.15 Ti0.2 Y0.42 Zr2.95
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Al9 Ca18 Ce63 Cl42 F42 Fe18 Hf9 K9 La63 Mn27 Na45 Nb3 Nd27 O270 Si78 Sr9 Ti12 Y18 Zr12 (Al3 Ca6 Ce21 Cl14 F14 Fe6 Hf3 K3 La21 Mn9 Na15 Nb Nd9 O90 Si26 Sr3 Ti4 Y6 Zr4)