LiGaSi2O6 Camara F, Nestola F, Angel R J, Ohashi H European Journal of Mineralogy 21 (2009) 599-614 Spontaneous strain variations through the low-temperature displacive phase transition of LiGaSi2O6 clinopyroxene Locality: synthetic Note: T = 423 K _database_code_amcsd 0007316 9.5721 8.5791 5.2708 90 110.218 90 C2/c atom x y z Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) LiM2 0 .2667 .25 .0223 .025 .025 .018 0 .009 0 GaM1 0 .90111 .25 .0077 .0075 .0069 .0083 0 .00226 0 Si .29650 .09102 .26023 .0069 .0062 .0069 .0072 -.0009 .0018 -.0003 O1 .11381 .08389 .1439 .0083 .0063 .0089 .0083 -.0006 .0008 .0000 O2 .36584 .2613 .3227 .0127 .0126 .0093 .0170 -.0037 .0059 -.0021 O3 .35679 -.0001 .0488 .0141 .0102 .0191 .0130 -.0009 .0040 -.0063