Citation: Sciberras, M. J.; Leverett, P.; Williams, P. A.; Hibbs, D. E.; Roberts, A. C.; Grice, J. D. (2011). The single-crystal X-ray structure of gagarinite-(Ce). The Canadian Mineralogist, 49, pp. 1111-1114.
Formula: Ca0.45 Ce0.275 Dy0.006 F3 Gd0.033 La0.143 Na0.45 Nd0.099 Sm0.011 Y0.044
List type: interleaving
List: 1-3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Ca2 Ce2 Dy2 F6 Gd2 La2 Nd2 Sm2 Y2 (Ca Ce Dy F3 Gd La Nd Sm Y)
Multiplicity: 1
Basis: (0;0;1)
Dimensionality: 1
Formula: Na2 (Na)
Coordination sequences: