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: ThClAP. American Mineralogist, 94, pp. 345-351.
Formula: Ca4.891 Cl2 O12 P3 Th0.109
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Ca10 Cl4 O24 P6 Th10 (Ca5 Cl2 O12 P3 Th5)
Multiplicity: 1
Coordination sequences: