AM_Periclase_174
Formula: Mg O
Name: Periclase
Unit cell: 4.2251 4.2251 4.2251 90.0 90.0 90.0 , V=75.42
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: Run1 at T = 973 K, P = 2.67 GPa