Chabazite-Na
Mazzi F, Galli E
Neues Jahrbuch fur Mineralogie, Monatshefte 1983 (1983) 461-480
The tetrahedral framework of chabazite
Locality: Richmond, Melbourne, Victoria, Australia
Note: Occupancies invented to match formula and refinement
Sample: C 4a, trigonal refinement
9.4376 9.4376 9.4376 94.137 94.137 94.137 R-3m
atom      x      y       z  occ Biso B(1,1) B(2,2) B(3,3) B(1,2)  B(1,3) B(2,3)
NaX1  .2089  .2089   .2089  .15  3.9  .0128  .0128  .0128  .0122   .0122  .0122
CaX1  .2089  .2089   .2089  .11  3.9  .0128  .0128  .0128  .0122   .0122  .0122
KX1   .2089  .2089   .2089  .04  3.9  .0128  .0128  .0128  .0122   .0122  .0122
NaX2  .5767  .5767   .2132 .015  4.1
CaX2  .5767  .5767   .2132 .011  4.1
KX2   .5767  .5767   .2132 .014  4.1
NaX3  .4030  .4030   .4030  .12  7.9
CaX3  .4030  .4030   .4030  .08  7.9
KX3   .4030  .4030   .4030  .03  7.9
NaX4     .5     .5       0  .07 10.1
CaX4     .5     .5       0 .045 10.1
KX4      .5     .5       0 .015 10.1
Si   .10338 .33257 -.12461 .662  .95  .0026  .0019  .0035  .0005   .0002 -.0004
Al   .10338 .33257 -.12461 .338  .95  .0026  .0019  .0035  .0005   .0002 -.0004
O1    .2650 -.2650       0       2.7  .0070  .0070  .0079 -.0001  -.0019 -.0019
O2    .1504 -.1504      .5       2.3  .0080  .0080  .0032 -.0003   .0008  .0008
O3    .2522  .2522  -.1082       2.5  .0045  .0045  .0124  .0016   .0001  .0001
O4    .0232  .0232   .3172       2.5  .0069  .0069  .0080  .0023   .0019  .0019