Cr2O3 R-3c, rhombohedral primitive cell (hexagonal c along z)
1.0
   2.4793500000000002    1.4314533899152988    4.5314000000000005
  -2.4793499999999997    1.4314533899152988    4.5313999999999997
  -0.0000000000000002   -2.8629067798305976    4.5313999999999997
Cr O
4 6
direct
   0.8474999999999999    0.8475000001000002    0.8474999999999998 Cr
   0.3474999999999999    0.3474999999000000    0.3475000000000000 Cr
   0.1525000000000000    0.1525000000000000    0.1525000000000000 Cr
   0.6525000000000001    0.6525000000000002    0.6525000000000001 Cr
   0.4443000000000000    0.0557000001000003    0.7499999999999998 O
   0.0557000000000001    0.7500000000000001    0.4442999999999999 O
   0.5556999999999999    0.9442999998999999    0.2500000000000001 O
   0.2500000000000000    0.5557000000000001    0.9442999999999998 O
   0.9442999999999998    0.2500000000000001    0.5556999999999999 O
   0.7499999999999999    0.4443000001000001    0.0556999999999999 O
