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: ae40/20
_database_code_amcsd 0006818
9.7598 8.9277 5.2748 90 106.041 90 C2/c
atom     x     y     z occ Biso
NaM2     0 .2984   .25 .40  .49
CaM2     0 .2984   .25 .60  .49
FeM1     0 .9017   .25      .47
SiT  .2883 .0885 .2350      .03
O1   .1194 .0856 .1480     1.02
O2   .3586 .2483 .3197      .92
O3   .3525 .0134 .0018      .15