| Mineral | Skutterudite |
|---|---|
| Formula | (Co,Fe,Ni)As2-3 |
| Crystal Form | Isometric/Diploidal [2/m 3] |
| Cleavage | [100] Distinct, [111] Distinct |
| Color | White, Light steel gray |
| Density | 6.1 – 6.9 g/cm3 |
| Diaphaneity | Opaque |
| Fracture | Brittle |
| Hardness | 5.5 - 6.0 |
| Lustre | Metallic |
| Streak | Black |
| Dana 8 Class | 2.12.17.1 |
| Strunz Class | II/D.29-10 |
| Mindat | mindat.org |
| WebMineral | WebMineral |
| ID | 202 |