Citation: Mitchell, R. H.; Burns, P. C. (2001). The structure of fedorite: A re-appraisal. The Canadian Mineralogist, 39, pp. 769-777.
Formula: Ca4.03 F2 H10 K0.8 Na4.51 O41.7 Si16
List type: noninterleaving
List: 2D
Basis: (1;0;0 0;1;0)
Dimensionality: 2
Formula: O38 Si16 (O19 Si8)
Multiplicity: 1