Citation: Luo, Y.; Hughes, J. M.; Rakovan, J.; Pan, Y. (2009). Site preference of U and Th in Cl, F, and Sr apatites Locality: synthetic Note: UFAP. American Mineralogist, 94, pp. 345-351.
Formula: Ca4.958 F O12 P3 U0.042
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Ca6 F2 O24 P6 U6 (Ca3 F O12 P3 U3)
Multiplicity: 1
Coordination sequences: