Sodalite
Han S, Smith J V, Pluth J J, Richardson J W
European Journal of Mineralogy 2 (1990) 787-798
Crystal structure of MAPO-20 sodalite: theoretical analysis
of three-color ordering of Mg, Al and P in a sodalite unit
Sample: Neutron refinement at T = 200 K
_database_code_amcsd 0006397
9.0374 9.0374 9.0374 90 90 90 P-43n
atom      x     y      z Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
P       1/4   1/2      0 .035   .003   .050   .050      0      0      0
Al      1/4     0    1/2 .034   .007   .048   .048      0      0      0
O    -.0011 .6574  .6360 .106   .223   .037   .058   0.00   0.01   0.01