AM_Periclase_128 Formula: Mg O Name: Periclase Unit cell: 3.897 3.897 3.897 90.0 90.0 90.0 , V=59.18 Space group: FM3M (225)

Dubrovinsky L S , Lazor P , Saxena S K , Haggkvist P , Weber H P , Le Bihan T , Hausermann D , Physics and Chemistry of Minerals , 26 (1999) p.539-545, Study of laser heated iron using third generation synchrotron, X-ray radiation facility with imaging plate at high pressures, Sample: P = 61 GPa, T = 1550 K