Crystal Structure of Tweddillite
| Id | 9009522 |
| Mineral name | Tweddillite |
| a (Å) | 8.934 |
| b (Å) | 5.718 |
| c (Å) | 10.325 |
| α (°) | 90 |
| β (°) | 114.54 |
| γ (°) | 90 |
| V (Å3) | 479.805 |
| Space group | P 1 21/m 1 |
Publication: Mineralogical Magazine (2002) 66, 137-150
| Id | 9009522 |
| Mineral name | Tweddillite |
| a (Å) | 8.934 |
| b (Å) | 5.718 |
| c (Å) | 10.325 |
| α (°) | 90 |
| β (°) | 114.54 |
| γ (°) | 90 |
| V (Å3) | 479.805 |
| Space group | P 1 21/m 1 |