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: hd/6
_database_code_amcsd 0006815
9.8475 9.0277 5.2495 90 104.805 90 C2/c
atom     x     y     z occ Biso
NaM2     0 .3004   .25 .06  .36
CaM2     0 .3004   .25 .94  .36
FeM1     0 .9073   .25      .47
SiT  .2869 .0931 .2319      .28
O1   .1230 .0916 .1529      .86
O2   .3644 .2457 .3228     1.08
O3   .3463 .0210 .0020     1.17