AM_Apatite-(SrCl) Formula: (Sr4.94 Th.06) P3 O12 Cl Name: Apatite-(SrCl) Unit cell: 9.8562 9.8562 7.2095 90.0 90.0 120.0 , V=606.53 Space group: P63/M (176)

Luo Y , Hughes J M , Rakovan J , Pan Y , American Mineralogist , 94 (2009) p.345-351, Site preference of U and Th in Cl, F, and Sr apatites, Locality: synthetic, Note: ThSrClAP