Banalsite Takeuchi Y, Kudoh Y, Haga N Zeitschrift fur Kristallographie 138 (1973) 313-336 The interpretation of partial Patterson functions and its application to structure analyses of serandite Mn2NaHSi3O9 and banalsite BaNa2Al4Si4O16 _database_code_amcsd 0010759 8.496 9.983 16.755 90 90 90 Ibam atom x y z occ B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3) Ba 0 0 .25 .00345 .00167 .00069 0 0 0 Na .0422 .1745 .5 .00475 .00267 .00141 .00057 0 0 Al1 .2283 .4429 .4067 .5 .00210 .00101 .00029 -.00038 .00007 -.00005 Si1 .2283 .4429 .4067 .5 .00210 .00101 .00029 -.00038 .00007 -.00005 Al2 .0754 .3095 .1586 .5 .00254 .00206 .00062 -.00021 .00013 -.00003 Si2 .0754 .3095 .1586 .5 .00254 .00206 .00062 -.00021 .00013 -.00003 O1 .2143 .0153 0 .00265 .00418 .00056 .00020 0 0 O2 0 .2928 .25 .00542 .00262 .00089 0 -.00032 0 O3 .1255 .1532 .1287 .00255 .00129 .00139 .00116 .00037 -.00006 O4 .0618 .3534 .4082 .00546 .00163 .00081 -.00054 .00031 -.00032 O5 .2238 .4213 .1535 .00214 .00293 .00107 -.00125 .00029 .00020