AM_Corundum_18
Formula:
Al2 O3
Name:
Corundum
Unit cell:
4.7352 4.7352 12.9176 90.0 90.0 120.0 , V=250.84
Space group:
R-3C (167)
Finger L W , Hazen R M , Journal of Applied Physics , 49 (1978) p.5823-5826, Crystal structure and compression of ruby to 46 kbar, P = 46 kbar