Natrite
Dusek M, Chapuis G, Meyer M, Petricek V
Acta Crystallographica B59 (2003) 337-352
Sodium carbonate revisited
Locality: synthetic
Sample: Gamma phase, T = 295 K
_database_code_amcsd 0009928
8.920 5.245 6.050 90 101.35 90 C2/m
atom      x      y      z   Uiso U(1,1) U(2,2) U(3,3)  U(1,2) U(1,3) U(2,3)
Na1       0      0      0 .01731 .01757 .01860 .01713       0 .00672      0
Na2       0      0     .5 .01673 .01919 .01561 .01686       0 .00714      0
Na3  .17055     .5 .74801 .02554 .02174 .02568  .0307       0 .00888      0
C    .16446     .5 .24914 .01155  .0111 .01219  .0119       0  .0037      0
O1   .10159 .29384 .28535 .02607  .0318 .01881  .0299 -.00956 .01172 .00055
O2   .28987     .5 .17757 .02274  .0148  .0324  .0237       0  .0104      0