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: ae25/20
_database_code_amcsd 0006817
9.7951 8.9698 5.2634 90 105.523 90 C2/c
atom     x     y     z occ Biso
NaM2     0 .2977   .25 .25  .66
CaM2     0 .2977   .25 .75  .66
FeM1     0 .9042   .25      .44
SiT  .2906 .0896 .2395      .39
O1   .1162 .0937 .1580      .58
O2   .3624 .2491 .3109      .77
O3   .3423 .0192 .9940      .65