Crystal Structure of Biotite
| Id | 9001265 |
| Mineral name | Biotite |
| a (Å) | 5.346 |
| b (Å) | 9.252 |
| c (Å) | 10.238 |
| α (°) | 90 |
| β (°) | 100.02 |
| γ (°) | 90 |
| V (Å3) | 498.660 |
| Space group | C 1 2/m 1 |
Publication: American Mineralogist (1990) 75, 305-313
| Id | 9001265 |
| Mineral name | Biotite |
| a (Å) | 5.346 |
| b (Å) | 9.252 |
| c (Å) | 10.238 |
| α (°) | 90 |
| β (°) | 100.02 |
| γ (°) | 90 |
| V (Å3) | 498.660 |
| Space group | C 1 2/m 1 |