Cancrinite
Hassan I, Antao S M, Parise J B
American Mineralogist 91 (2006) 1117-1124
Cancrinite: Crystal structure, phase transitions, and
dehydration behaviour with temperature
Locality: Dungannon Township, Bancroft, Ontario, Canada
Sample: T = 602 C
_database_code_amcsd 0004173
12.6631 12.6631 5.1753 90 90 120 P6_3
atom     x     y     z  occ  Uiso
Na1    2/3   1/3 .1050      .0738
Na2  .1277 .2530 .2940  .67 .0738
Ca2  .1277 .2530 .2940  .25 .0738
Al   .0724 .4123 .7512      .0126
Si   .3270 .4097   .75      .0126
C1       0     0  .590 .380  .074
C2       0     0  .835 .380  .074
O1   .2020 .4097 .6698      .0229
O2   .1065 .5593 .7461      .0229
O3   .0116 .3371 .0215      .0229
O4   .3178 .3590 .0677      .0229
OC1  .0901 .1096  .590 .380  .074
OC2  .0464 .1263  .835 .380  .074
Wat    2/3   1/3  .803 .030  .025