Citation: Fleet M E; Pan Y (1995). Site preference of rare earth elements in fluorapatite Sample: Dy-FAp. American Mineralogist, 80, pp. 329-335.
Formula: Ca4.584 Dy0.258 F Na0.158 O12 P2.874 Si0.12
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Ca10 Dy10 F2 Na4 O24 P6 Si6 (Ca5 Dy5 F Na2 O12 P3 Si3)
Multiplicity: 1