AM_Olivine_81 Formula: (Fe.19 Mg1.81) Si O4 Name: Olivine Unit cell: 4.7641 10.2269 5.9952 90.0 90.0 90.0 , V=292.10 Space group: PBNM (62)
McCormick T C , Smyth J R , Lofgren G E , Physics and Chemistry of Minerals , 14 (1987) p.368-372, Site occupancies of minor elements in synthetic olivines as, determined by channeling-enhanced X-ray emission, Locality: sample from San Carlos, Arizona