Baryte Hill R J The Canadian Mineralogist 15 (1977) 522-526 A further refinement of the barite structure _database_code_amcsd 0005145 8.8842 5.4559 7.1569 90 90 90 Pnma atom x y z B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3) Ba .1845 .25 .1585 .0023 .0086 .0038 0 -.0003 0 S .4373 .75 .1913 .0026 .0087 .0033 0 .0003 0 O1 .5890 .75 .1066 .0029 .0174 .0111 0 .0015 0 O2 .3183 .75 .0518 .0070 .0197 .0054 0 -.0017 0 O3 .4204 .9700 .3116 .0035 .0097 .0048 .0015 -.0003 -.0011