LiFeSi2O6 Redhammer G J, Roth G, Paulus W, Andre G, Lottermoser W, Amthauer G, Treutmann W, Koppelhuber-Bitschnau B Physics and Chemistry of Minerals 28 (2001) 337-346 The crystal and magnetic structure of Li-aegirine LiFeSi2O6: a temperature-dependent study Sample: T = 298 K Pyroxene _database_code_amcsd 0008556 9.684 8.661 5.292 90 110.12 90 C2/c atom x y z Uiso Li 0 .2624 .25 .0106 Fe 0 .89832 .25 .0029 Si .29616 .08948 .26580 .0012 O1 .1159 .0848 .1496 .0057 O2 .3665 .2585 .3255 .0092 O3 .3557 -.0011 .0549 .0098