Periclase
Fiquet G, Richet P, Montagnac G
Physics and Chemistry of Minerals 27 (1999) 103-111
High-temperature thermal expansion of lime, periclase,
corundum and spinel
Sample: Re wire, T = 1664 K
_database_code_amcsd 0008352
4.297 4.297 4.297 90 90 90 Fm3m
atom   x   y   z
Mg     0   0   0
O     .5  .5  .5