Crystal Structure of Ullmannite
| Id | 9000761 |
| Mineral name | Ullmannite |
| a (Å) | 5.9218 |
| b (Å) | 5.9218 |
| c (Å) | 5.9218 |
| α (°) | 90 |
| β (°) | 90 |
| γ (°) | 90 |
| V (Å3) | 207.664 |
| Space group | P 21 3 |
Publication: American Mineralogist (1980) 65, 154-156
| Id | 9000761 |
| Mineral name | Ullmannite |
| a (Å) | 5.9218 |
| b (Å) | 5.9218 |
| c (Å) | 5.9218 |
| α (°) | 90 |
| β (°) | 90 |
| γ (°) | 90 |
| V (Å3) | 207.664 |
| Space group | P 21 3 |