AM_Forsterite_57 Formula: Si (Mg1.55 Fe.45) O4 Name: Forsterite Unit cell: 4.7908 10.3232 6.0434 90.0 90.0 90.0 , V=298.88 Space group: PBNM (62)

Heinemann R , Kroll H , Kirfel A , Barbier B , European Journal of Mineralogy , 19 (2007) p.15-27, Order and anti-order in olivine III: variation of the cation distribution,, in the Fe,Mg olivine solid solution series with temperature and composition, Locality: Saar-Nahe basin, Germany, Sample: CSR-2, T = 450 C