Crystal Structure of O2Si
| Id | 9006284 |
| a (Å) | 8.6557 |
| b (Å) | 8.6557 |
| c (Å) | 4.7702 |
| α (°) | 90 |
| β (°) | 90 |
| γ (°) | 90 |
| V (Å3) | 357.389 |
| Space group | I -4 |
Publication: Physics and Chemistry of Minerals (1994) 21, 269-284
| Id | 9006284 |
| a (Å) | 8.6557 |
| b (Å) | 8.6557 |
| c (Å) | 4.7702 |
| α (°) | 90 |
| β (°) | 90 |
| γ (°) | 90 |
| V (Å3) | 357.389 |
| Space group | I -4 |