NaGaSi2O6 Nestola F, Rotiroti N, Bruno M, Tribaudino M, van Smaalen S, Ohashi H, Redhammer G J American Mineralogist 92 (2007) 560-569 Low-temperature behavior of NaGaSi2O6 Sample: T = 235 K _database_code_amcsd 0004308 9.5494 8.6924 5.2673 90 107.631 90 C2/c atom x y z Uiso Na 0 .30046 .25 .0090 Ga 0 .90210 .25 .00294 Si .29119 .09122 .23236 .00274 O1 .11199 .07797 .13373 .0037 O2 .35868 .25913 .30187 .0053 O3 .35284 .00984 .00773 .0048