Crystal Structure of Helvine
| Id | 9008374 |
| Mineral name | Helvine |
| a (Å) | 8.223 |
| b (Å) | 8.223 |
| c (Å) | 8.223 |
| α (°) | 90 |
| β (°) | 90 |
| γ (°) | 90 |
| V (Å3) | 556.021 |
| Space group | P -4 3 n |
Publication: Zeitschrift fur Kristallographie (1985) 173, 305-312
| Id | 9008374 |
| Mineral name | Helvine |
| a (Å) | 8.223 |
| b (Å) | 8.223 |
| c (Å) | 8.223 |
| α (°) | 90 |
| β (°) | 90 |
| γ (°) | 90 |
| V (Å3) | 556.021 |
| Space group | P -4 3 n |