Crystal Structure of Biotite
| Id | 9001351 |
| Mineral name | Biotite |
| a (Å) | 5.329 |
| b (Å) | 9.235 |
| c (Å) | 10.190 |
| α (°) | 90 |
| β (°) | 100.20 |
| γ (°) | 90 |
| V (Å3) | 493.558 |
| Space group | C 1 2/m 1 |
Publication: American Mineralogist (1991) 76, 1174-1183
| Id | 9001351 |
| Mineral name | Biotite |
| a (Å) | 5.329 |
| b (Å) | 9.235 |
| c (Å) | 10.190 |
| α (°) | 90 |
| β (°) | 100.20 |
| γ (°) | 90 |
| V (Å3) | 493.558 |
| Space group | C 1 2/m 1 |