Crystal Structure of Corundum

Id9009681
Mineral nameCorundum
a (Å)4.7437
b (Å)4.7437
c (Å)12.9430
α (°)90
β (°)90
γ (°)120
V (Å3)252.232
Space groupR -3 c :H
Publication: Journal of Applied Physics (1978) 49, 5823-5826