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: X-ray refinement Pm3n _database_code_amcsd 0006394 9.0437 9.0437 9.0437 90 90 90 Pm3n atom x y z Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) P .25 .5 0 .0310 .0126 .0402 .0402 0 0 0 Al .25 0 .5 .0252 .0193 .0282 .0282 0 0 0 O 0 .6562 .6353 .0904 .1650 .0516 .0550 0 0 .0152 N 0 0 0 .032 C1 .03876 .11358 .11127 .038 H1 -.04132 .18970 .11568 .038 H2 .13407 .16194 .08290 .038 H3 .04973 .06583 .21039 .038 C2 -.14105 -.07158 .04198 .038 H4 -.22113 .00454 .04639 .038 H5 -.13008 -.11933 .14110 .038 H6 -.16724 -.14832 -.03323 .038 C3 .11851 -.11265 -.00652 .038 H7 .12948 -.16040 .09260 .038 H8 .21382 -.06428 -.03489 .038 H9 .09232 -.18939 -.08170 .038 C4 -.01623 .07066 -.14671 .038 H10 -.09631 .14678 -.14230 .038 H11 -.04242 -.00608 -.22188 .038 H12 .07907 .11902 -.17507 .038