Sanidine
Weitz G
Zeitschrift fur Kristallographie 136 (1972) 418-426
Die struktur des saninins bei verschiedenen ordnungsgraden
Note: before heating
Locality: Volkesfeld, Eifel
_database_code_amcsd 0010740
8.549 13.028 7.188 90 116.02 90 C2/m
atom     x     y     z occ B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3)
K    .2838     0 .1366      .0048  .0035  .0118      0  .0023      0
Al1  .0094 .1843 .2239 .27  .0029  .0010  .0031  .0002  .0013 -.0004
Si1  .0094 .1843 .2239 .73  .0029  .0010  .0031  .0002  .0013 -.0004
Al2  .7073 .1178 .3443 .23  .0026  .0006  .0039 -.0001  .0012 -.0001
Si2  .7073 .1178 .3443 .77  .0026  .0006  .0039 -.0001  .0012 -.0001
OA1      0 .1452     0      .0111  .0035  .0111      0  .0063      0
OA2  .6328     0 .2838      .0091  .0022  .0134      0  .0023      0
OB   .8281 .1444 .2272      .0091  .0046  .0146  .0001  .0069 -.0009
OC   .0337 .3096 .2584      .0076  .0028  .0138 -.0004  .0044 -.0006
OD   .1814 .1262 .4052      .0089  .0032  .0081  .0002  .0019  .0004