Avogadrite Brunton G Acta Crystallographica B25 (1969) 2161-2162 The crystal structure of KBF4 _database_code_amcsd 0009363 8.6588 5.4800 7.0299 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) K .18449 .25 .1611 .0037 .0183 .0116 0 -.00014 0 B .0626 .25 .6897 .0038 .0142 .0111 0 -.0009 0 F1 .1789 .25 .5560 .0110 .0287 .0153 0 .0050 0 F2 -.0814 .25 .6049 .0075 .0385 .0245 0 -.0071 0 F3 .0774 .0440 .8039 .0092 .0173 .0165 -.0001 .0008 .0042