AM_Periclase_191
Formula: Mg O
Name: Periclase
Unit cell: 4.1515 4.1515 4.1515 90.0 90.0 90.0 , V=71.55
Space group: FM3M (225)

Zhang J , Physics and Chemistry of Minerals , 27 (2000) p.145-148, Effect of pressure on the thermal expansion of MgO up to 8.2 GPa, Sample: Run3 at T = 473 K, P = 8.21 GPa