Analcime Mazzi F, Galli E American Mineralogist 63 (1978) 448-460 Is each analcime different? ANA 6 _database_code_amcsd 0000659 13.721 13.721 13.735 90 90 90 *I4_1/acd 0 -.25 .125 atom x y z occ Biso Si1 .1244 .1624 .4124 .73 .83 Al1 .1244 .1624 .4124 .27 .83 Si2 .1623 .4123 .125 .55 .82 Al2 .1623 .4123 .125 .45 .82 Na1 .1252 0 .25 .61 2.57 Na2 0 .25 .125 .77 2.87 O1 .1038 .3640 .2200 2.32 O2 .2185 .1046 .3666 2.33 O3 .3663 .2202 .1048 2.36 Wat .1256 .1244 .125 6.53