Apatite-(SrOH) Sudarsanan K, Young R A Acta Crystallographica B28 (1972) 3668-3670 Structure of strontium hydroxide phosphate, Sr5(PO4)3OH Locality: synthetic _database_code_amcsd 0009467 9.745 9.745 7.265 90 90 120 P6_3/m atom x y z occ B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3) Sr1 1/3 2/3 .0001 .9736 .0030 .0030 .0025 .0015 0 0 Sr2 .2442 .9856 .25 .9824 .0023 .0026 .0034 .0011 0 0 P .4002 .3679 .25 .0020 .0019 .0026 .0011 0 0 O1 .3329 .4812 .25 .0035 .0035 .0054 .0028 0 0 O2 .5834 .4628 .25 .0021 .0033 .0081 .0011 0 0 O3 .3456 .2611 .0786 .0086 .0044 .0041 .0043 -.0031 -.0020 OH 0 0 .1856 .443 .0018 .0018 .0095 .0009 0 0