Albite-Ge
Kroll H, Flogel J, Breit U, Lons J, Pentinghaus H
European Journal of Mineralogy 3 (1991) 739-749
Order and anti-order in Ge-substituted alkali feldspars
Sample: Na[AlSiGe2O8] synthesized at 600 deg C
_database_code_amcsd 0006423
8.3258 13.1590 7.2734 94.172 116.306 90.693 C-1
atom       x      y      z  occ Biso
Na0    .2731  .0154  .1247   .2 7.09
Na1    .2746 -.0259  .1777   .2 1.95
Na2    .2887  .0407  .1000   .2  .96
Na3    .2706  .0275  .1056   .2  .86
Na4    .2622  .0017  .1385   .2  .95
AlT10 .00923 .16045 .21214  .27  .80
SiT10 .00923 .16045 .21214  .19  .80
GeT10 .00923 .16045 .21214 .540  .80
AlT1m .00296 .81312 .23009  .29  .78
SiT1m .00296 .81312 .23009  .34  .78
GeT1m .00296 .81312 .23009 .372  .78
AlT20 .68842 .10611 .31510  .21  .81
SiT20 .68842 .10611 .31510  .26  .81
GeT20 .68842 .10611 .31510 .532  .81
AlT2m .67885 .87556 .35525  .23  .80
SiT2m .67885 .87556 .35525  .21  .80
GeT2m .67885 .87556 .35525 .556  .80
OA1    .0073  .1298  .9792      1.66
OA2    .5807  .9887  .2735      1.31
OB0    .8185  .0970  .1877      1.76
OBm    .8116  .8407  .2444      2.41
OC0    .0057  .2867  .2830      1.44
OCm    .0182  .6839  .2049      1.64
OD0    .2011  .1077  .3810      1.54
ODm    .1892  .8660  .4314      2.05