Periclase
Zhang J
Physics and Chemistry of Minerals 27 (2000) 145-148
Effect of pressure on the thermal expansion of MgO up to 8.2 GPa
Sample: Run1 at T = 773 K, P = 2.61 GPa
_database_code_amcsd 0008373
4.2143 4.2143 4.2143 90 90 90 Fm3m
atom  x  y  z
Mg    0  0  0
O    .5 .5 .5