AM_Ni2SiO4_17 Formula: Ni2 Si O4 Name: Ni2SiO4 Unit cell: 8.086 8.086 8.086 90.0 90.0 90.0 , V=528.69 Space group: FD3M (227)

Yamanaka T , Physics and Chemistry of Minerals , 13 (1986) p.227-232, Crystal structures of Ni2SiO4 and Fe2SiO4 as a function of, temperature and heating duration, Sample: Duration time: 48-51 h