Sanidine
Gering E
Dissertation Kernforshungszentrum Karlsruhe 1 (1985) 1-97
Silizium/Aluminium-Ordnung und Kristallperfektion von Sanidinen
Note: Sample SANI, T = 950 C, X-ray diffraction
Locality: Madagascar
_database_code_amcsd 0020579
8.546 13.033 7.176 90 115.97 90 C2/m
atom      x      y      z  occ U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
K1M  .28516      0 .13786       .0170  .0512  .0305      0  .0068      0
SiT1 .00941 .18451 .22357 .726  .0118  .0125  .0090 -.0022  .0048 -.0007
AlT1 .00941 .18451 .22357 .274  .0118  .0125  .0090 -.0022  .0048 -.0007
SiT2 .20782 .38221 .34409 .774  .0116  .0099  .0117  .0005  .0044  .0001
AlT2 .20782 .38221 .34409 .226  .0116  .0099  .0117  .0005  .0044  .0001
Oa1       0 .14656      0       .0266  .0209  .0151      0  .0105      0
Oa2  .63409      0 .28557       .0203  .0149  .0246      0  .0040      0
Ob   .82871 .14578 .22685       .0202  .0327  .0245 -.0047  .0128  .0001
Oc   .03316 .30941 .25689       .0185  .0168  .0220 -.0014  .0070 -.0021
Od   .18070 .12665 .40347       .0206  .0211  .0144  .0020  .0036  .0013