Cancrinite Lotti P, Gatta G D, Rotiroti N, Camara F American Mineralogist 97 (2012) 872-882 High-pressure study of a natural cancrinite Locality: Cameroun Note: P = 5.00 GPa _database_code_amcsd 0019032 12.322 12.322 4.905 90 90 120 P6_3 atom x y z occ Uiso Si .0841 .4116 .7369 .0127 Al .3372 .4131 .7384 .0123 O1 .1984 .3978 .626 .016 O2 .1235 .5554 .691 .024 O3 .0546 .3666 .048 .014 O4 .3182 .3584 .067 .017 Na1 2/3 1/3 .094 .960 .039 Na2 .8757 .7527 .7795 .854 .0276 Ca .8757 .7527 .7795 .146 .0276 C1 0 0 .918 .421 .025 OC1 .054 .118 .857 .421 .050 C2 0 0 .659 .459 .025 OC2 .065 .1218 .665 .459 .050 Wat .314 .614 .151 1/3 .045