Apatite-(CaOH)
Wilson R M, Elliot J C, Dowker S E P
American Mineralogist 84 (1999) 1406-1414
Rietveld refinement of the crystallographic structure of human dental
enamel apatites
Sample: RQ1 - enamel
_database_code_amcsd 0002312
9.4584 9.4584 6.8808 90 90 120 P6_3/m
atom     x     y     z occ
Ca1    2/3   1/3 .0019 .97
Na1    2/3   1/3 .0019 .02
Mg1    2/3   1/3 .0019 .01
Ca2  .2448 .9879   .25 .92
Na2  .2448 .9879   .25 .02
P    .4025 .3693   .25 .92
O1   .3310 .4880   .25 .91
O2   .5821 .4574   .25 .96
O3   .3437 .2611 .0737 .91
Oh       0     0 .1817 .51
H        0     0 .0608