Hedenbergite
Redhammer G J, Amthauer G, Lottermoser W, Treutmann W
European Journal of Mineralogy 12 (2000) 105-120
Synthesis and structural properties of clinopyroxenes of the
hedenbergite CaFeSi2O6 - aegirine NaFeSi2O6 solid-solution series
Sample: ae50/20
_database_code_amcsd 0006819
9.7441 8.9103 5.2791 90 106.225 90 C2/c
atom     x     y     z occ Biso
NaM2     0 .2984   .25 .50  .66
CaM2     0 .2984   .25 .50  .66
FeM1     0 .9011   .25      .44
SiT  .2894 .0893 .2345      .39
O1   .1150 .0835 .1472      .58
O2   .3611 .2508 .3048      .77
O3   .3446 .0156 .9968      .65