Stilbite-Ca Akizuki M, Kudoh Y, Satoh Y European Journal of Mineralogy 5 (1993) 839-843 Crystal structure of the orthorhombic {001} growth sector of stilbite _database_code_amcsd 0006490 13.616 18.238 17.835 90 90 90 Fmmm atom x y z occ Biso Ca .5000 .0000 .2939 .945 4.09 Mg .5000 .0000 .2939 .055 4.09 Na .2022 .4442 .2782 .047 5.53 Mg .2022 .4442 .2782 .013 5.53 Si1 .3860 .3070 .3764 .74 1.18 Al1 .3860 .3070 .3764 .26 1.18 Si3 .3023 .4110 .5000 .74 1.12 Al3 .3023 .4110 .5000 .26 1.12 Si4 .3883 .1831 .5000 .74 .98 Al4 .3883 .1831 .5000 .26 .98 Si5 .2500 .2500 .2500 .74 1.53 Al5 .2500 .2500 .2500 .26 1.53 O1 .3183 .3039 .3013 2.81 O3 .3719 .2321 .4249 2.51 O4 .3560 .3802 .4238 2.92 O7 .5000 .3161 .3477 2.41 O8 .3158 .1136 .5000 2.52 O9 .3083 .5000 .5000 2.27 O10 .5000 .1493 .5000 2.53 Wat1 .0000 .3728 .3020 .97 10.52 Wat2 .0417 .5000 .4217 .46 9.21 Wat3 .0998 .5000 .1777 .97 15.91 Wat4 .1334 .5000 .3749 .40 10.53 Wat5 .1426 .4171 .3135 .42 13.16