AM_Forsterite_33 Formula: Si (Mg1.816 Fe.184) O4 Name: Forsterite Unit cell: 4.7642 10.2258 6.0045 90.0 90.0 90.0 , V=292.53 Space group: PBNM (62)

Liang J , Hawthorne F C , The Canadian Mineralogist , 32 (1994) p.541-552, Characterization of fine-grained mixtures of rock-forming minerals by Rietveld, structure refinement: olivine + pyroxene, Sample: single crystal SC