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 = 110 K _database_code_amcsd 0004311 9.5442 8.6849 5.2662 90 107.628 90 C2/c atom x y z Uiso Na 0 .30058 .25 .0052 Ga 0 .90238 .25 .00163 Si .29125 .09128 .23264 .00183 O1 .11190 .07820 .13385 .00276 O2 .35882 .25945 .30267 .0034 O3 .35297 .00994 .00775 .0032