A2B3_hR10_167_c_e & a,c/a,x1,x2 --params=4.7607,2.72957758313,0.35216,0.5561 & R(-3)c D^{6}_{3d} #167 (ce) & hR10 & D5_1 & Al2O3 & Corundum & L. W. Finger and R. M. Hazen, J. Appl. Phys. 49, 5823-5826 (1976) 1.0000000000000000 2.38035000000000 -1.37429571326600 4.33156666666700 0.00000000000000 2.74859142653100 4.33156666666700 -2.38035000000000 -1.37429571326600 4.33156666666700 Al O 4 6 Direct 0.14784000000000 0.14784000000000 0.14784000000000 Al (4c) 0.35216000000000 0.35216000000000 0.35216000000000 Al (4c) 0.64784000000000 0.64784000000000 0.64784000000000 Al (4c) 0.85216000000000 0.85216000000000 0.85216000000000 Al (4c) -0.05610000000000 0.25000000000000 0.55610000000000 O (6e) 0.05610000000000 0.75000000000000 0.44390000000000 O (6e) 0.25000000000000 0.55610000000000 -0.05610000000000 O (6e) 0.44390000000000 0.05610000000000 0.75000000000000 O (6e) 0.55610000000000 -0.05610000000000 0.25000000000000 O (6e) 0.75000000000000 0.44390000000000 0.05610000000000 O (6e)