Crystal Structure of Biotite
| Id | 9000843 |
| Mineral name | Biotite |
| a (Å) | 5.3175 |
| b (Å) | 9.212 |
| c (Å) | 19.976 |
| α (°) | 90 |
| β (°) | 95.09 |
| γ (°) | 90 |
| V (Å3) | 974.662 |
| Space group | C 1 2/c 1 |
Publication: American Mineralogist (1982) 67, 298-310
| Id | 9000843 |
| Mineral name | Biotite |
| a (Å) | 5.3175 |
| b (Å) | 9.212 |
| c (Å) | 19.976 |
| α (°) | 90 |
| β (°) | 95.09 |
| γ (°) | 90 |
| V (Å3) | 974.662 |
| Space group | C 1 2/c 1 |