Citation: Mitchell, R. H.; Choi, J. B.; Hawthorne, F. C.; McCammon, C. A.; Burns, P. C. (1998). Latrappite: A re-investigation. The Canadian Mineralogist, 36, pp. 107-116.
Formula: Ca0.75 Fe0.15 Na0.25 Nb0.57 O3 Ti0.28
List type: interleaving
List: 2D
Basis: (1;0;0 0;1;0)
Dimensionality: 2
Formula: Fe2 Nb2 O4 Ti2 (Fe Nb O2 Ti)
Multiplicity: 1