Crystal Structure of Penninite
| Id | 9000766 |
| Mineral name | Penninite |
| a (Å) | 5.3266 |
| b (Å) | 9.232 |
| c (Å) | 14.399 |
| α (°) | 90. |
| β (°) | 97.16 |
| γ (°) | 90. |
| V (Å3) | 702.552 |
| Space group | C -1 |
Publication: American Mineralogist (1980) 65, 349-352
| Id | 9000766 |
| Mineral name | Penninite |
| a (Å) | 5.3266 |
| b (Å) | 9.232 |
| c (Å) | 14.399 |
| α (°) | 90. |
| β (°) | 97.16 |
| γ (°) | 90. |
| V (Å3) | 702.552 |
| Space group | C -1 |