Bikitaite Kocman V, Gait R I, Rucklidge J C American Mineralogist 59 (1974) 71-78 The crystal structure of bikitaite, Li[AlSi2O6].H2O _database_code_amcsd 0000394 8.613 4.962 7.600 90 114.45 90 P2_1 atom x y z occ B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3) Si1 .10364 .86463 .09564 .5 .00263 .00608 .00410 .00014 .00188 .00013 Al1 .10364 .86463 .09564 .5 .00263 .00608 .00410 .00014 .00188 .00013 Si2 .10577 .79994 .50849 .00254 .00715 .00358 -.00036 .00091 -.00026 Si3 .38093 .87443 .93740 .5 .00175 .00661 .00359 -.00002 .00086 .00009 Al3 .38093 .87443 .93740 .5 .00175 .00661 .00359 -.00002 .00086 .00009 Li .30409 .36460 .13412 .00669 .00956 .01345 -.00045 .00493 .00013 O1 .26662 .74342 .05003 .00339 .00786 .00822 .00013 .00217 .00045 O2 .07630 .69636 -.03344 .00462 .00957 .00990 .00173 .00388 .00109 O3 .15760 .82766 .33043 .00656 .02274 .00455 .00027 .00293 .00157 O4 .05937 .48682 .52684 .00465 .00709 .01551 -.00046 .00430 .00125 O5 .26459 .89502 .69869 .00485 .01770 .00329 -.00171 -.00050 -.00020 O6 .55519 .68878 .97699 .00341 .01027 .00726 -.00007 .00306 -.00012 Wat7 .40402 .32446 .42167 .00883 .02326 .01777 -.00022 .00385 .00211