AM_Hedenbergite_42 Formula: Ca (Zn.211 Fe.789) Si2 O6 Name: Hedenbergite Unit cell: 9.8605 9.0304 5.269 90.0 105.138 90.0 , V=452.89 Space group: C12/C1 (15)
Heuer M , Huber A L , Bromiley G D , Fehr K T , Bente K , Physics and Chemistry of Minerals , 32 (2005) p.552-563, Characterization of synthetic hedenbergite (CaFeSi2O6)-petedunnite (CaZnSi2O6), solid solution series by X-ray single crystal diffraction, Sample: hd8b41a