Sanidine
Gering E
Dissertation Kernforshungszentrum Karlsruhe 1 (1985) 1-97
Silizium/Aluminium-Ordnung und Kristallperfektion von Sanidinen
Note: Sample SANN, T = 1050 C, X-ray diffraction
Locality: Madagascar
_database_code_amcsd 0020581
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  .28523      0 .13771       .0165  .0499  .0307      0  .0068      0
SiT1 .00940 .18452 .22363 .726  .0116  .0127  .0089 -.0022  .0048 -.0008
AlT1 .00940 .18452 .22363 .274  .0116  .0127  .0089 -.0022  .0048 -.0008
SiT2 .20787 .38219 .34420 .774  .0113  .0102  .0115  .0006  .0045  .0001
AlT2 .20787 .38219 .34420 .226  .0113  .0102  .0115  .0006  .0045  .0001
Oa1       0 .14649      0       .0275  .0211  .0156      0  .0112      0
Oa2  .63432      0 .28528       .0198  .0144  .0246      0  .0041      0
Ob   .82851 .14562 .22645       .0204  .0327  .0252 -.0043  .0134  .0005
Oc   .03308 .30944 .25667       .0179  .0172  .0221 -.0017  .0070 -.0017
Od   .18058 .12670 .40364       .0205  .0219  .0147  .0022  .0040  .0014