AM_Periclase_121
Formula: Mg O
Name: Periclase
Unit cell: 4.4112 4.4112 4.4112 90.0 90.0 90.0 , V=85.84
Space group: FM3M (225)

Dubrovinsky L S , Saxena S K , Physics and Chemistry of Minerals , 24 (1997) p.547-550, Thermal expansion of periclase (MgO) and tungsten (W), to melting temperatures, Sample: T = 2986 K