LiScSi2O6 Redhammer G J, Roth G Zeitschrift fur Kristallographie 219 (2004) 278-294 Structural variation and crystal chemistry of LiMe3+Si2O6 clinopyroxenes Me3+ = Al, Ga, Cr, V, Fe, Sc, and In Sample: LiSc2 _database_code_amcsd 0011121 9.805 8.949 5.358 90 110.39 90 C2/c atom x y z Uiso Li 0 .2568 .25 .0170 Sc 0 .89502 .25 .0033 Si .29885 .08687 .27779 .0033 O1 .1208 .0834 .1580 .0044 O2 .3705 .2490 .3446 .0079 O3 .3544 .0054 .0574 .0096