Baotite Nekrasov Yu V, Ponomarev V I, Simonov V I, Kheiker D M Soviet Physics Crystallography 14 (1969) 508-514 Refinement of the atomic structure of baotite and the isomorphic relationships in this mineral _database_code_amcsd 0015552 19.99 19.99 5.908 90 90 90 *I4_1/a 0 .25 .125 atom x y z occ Biso Ba .02947 .09737 .62138 .42 Ti1 .21264 .10787 .8699 .34 Ti2 .22174 .11789 .3728 .48 .39 Nb2 .22174 .11789 .3728 .36 .39 Fe2 .22174 .11789 .3728 .16 .39 Si .09288 .18533 .1244 .28 O1 .0168 .1568 .1350 .60 O2 .1265 .1593 .8933 .40 O3 .1284 .1617 .3587 .48 O4 .1846 .0530 .1304 .53 O5 .1812 .0547 .6214 .59 O6 .2468 .1684 .1206 .55 O7 .2415 .1703 .6305 .50 Cl 0 .25 .625 .67