Crystal Structure of Corundum

Id9007635
Mineral nameCorundum
a (Å)4.844
b (Å)4.844
c (Å)13.27
α (°)90
β (°)90
γ (°)120
V (Å3)269.656
Space groupR -3 c :H
Temperature (K)2170
Publication: Acta Crystallographica, Section B (1980) 36, 228-230