Apatite-(CaF)
Luo Y, Hughes J M, Rakovan J, Pan Y
American Mineralogist 94 (2009) 345-351
Site preference of U and Th in Cl, F, and Sr apatites
Locality: synthetic
Note: UFAP
_database_code_amcsd 0004842
9.3709 9.3709 6.8849 90 90 120 P6_3/m
atom      x      y      z  occ  Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
Ca1     2/3    1/3 .00103 .999 .0106  .0121  .0121  .0074  .0060      0      0
Ca2  .75983 .00774    1/4 .986 .0095  .0113  .0091  .0087  .0054      0      0
U2   .75983 .00774    1/4 .014 .0095  .0113  .0091  .0087  .0054      0      0
P    .60199 .63110    1/4      .0069  .0074  .0065  .0070  .0037      0      0
O1    .6747  .5161    1/4      .0116  .0144  .0110  .0130  .0092      0      0
O2   .41220 .53290    1/4      .0132  .0081  .0103  .0198  .0034      0      0
O3   .65863 .74315  .0706      .0153  .0250  .0137  .0105  .0120  .0077  .0046
F         0      0    1/4      .0220  .0125  .0125  .0409  .0063      0      0