AM_FeMnSiO4_9 Formula: (Fe Mn) Si O4 Name: FeMnSiO4 Unit cell: 4.89032 10.6595 6.22274 90.0 90.0 90.0 , V=324.38 Space group: PBNM (62)
Redfern S A T , Henderson C M B , Knight K S , Wood B J , European Journal of Mineralogy , 9 (1997) p.287-300, High-temperature order-disorder in (Fe0.5Mn0.5)2SiO4 and (Mg0.5Mn0.5)2SiO4, olivines: an in situ neutron diffraction study, Sample: T = 700 C