Crystal Structure of Birnessite
| Id | 9013650 |
| Mineral name | Birnessite |
| a (Å) | 5.1342 |
| b (Å) | 2.8469 |
| c (Å) | 7.4815 |
| α (°) | 90.310 |
| β (°) | 101.559 |
| γ (°) | 89.944 |
| V (Å3) | 107.134 |
| Space group | C -1 |
Publication: American Mineralogist (2009) 94, 816-826
| Id | 9013650 |
| Mineral name | Birnessite |
| a (Å) | 5.1342 |
| b (Å) | 2.8469 |
| c (Å) | 7.4815 |
| α (°) | 90.310 |
| β (°) | 101.559 |
| γ (°) | 89.944 |
| V (Å3) | 107.134 |
| Space group | C -1 |