Leucosphenite Malinovskii Yu A, Yamnova N A, Belov N V Doklady Akademii Nauk SSSR 257 (1981) 1128-1132 The refined crystal structure of the leucosphenite _database_code_amcsd 0012470 9.814 16.851 7.210 90 93.35 90 C2/m atom x y z occ Biso B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3) Ba 0 0 0 .74 .001927 .000775 .003426 .001015 .000000 -.000227 Na1 .5 .22182 .5 1.37 .003568 .001373 .004198 .002605 .000000 -.001340 Na2 .30104 0 .49241 1.38 .003594 .000704 .011244 .001605 .000000 .000824 Ti 0 .08552 .5 .35 .000912 .000326 .001399 .000575 .000000 .000186 B .49228 .08183 .20175 .5 .52 .001302 .000458 .001930 .000924 .001950 .000144 Si3 .49228 .08183 .20175 .5 .52 .001302 .000458 .001930 .000924 .001950 .000144 Si1 .24872 .16586 .76531 .44 .001146 .000493 .001979 .000575 -.000248 -.000082 Si2 .22138 .15308 .18948 .44 .001146 .000475 .001641 .000651 -.000284 .000206 O1 .09309 0 .62514 .50 .001302 .000352 .002461 .000863 .000000 -.000165 O2 .12167 .09214 .28665 .71 .001849 .000810 .003040 .000984 -.000780 .000763 O3 .12080 .16687 .61915 .69 .001797 .000616 .003088 .001060 -.000213 -.000557 O4 .45918 0 .27773 .90 .002344 .000599 .006129 .001090 .000000 .000557 O5 .5 .08837 0 1.23 .003204 .000880 .005115 .002393 .000000 .000124 O6 .18309 .24593 .21368 .75 .001953 .000555 .001979 .001772 -.000213 -.000021 O7 .20389 .13225 .96665 .68 .001771 .000678 .004054 .000742 -.000390 .000268 O8 .62882 .11017 .30800 .67 .001745 .000616 .003281 .000924 -.000886 -.000124 O9 .37885 .14111 .26881 .66 .001719 .000555 .003330 .001015 .000709 -.000062