| Mineral | Ferberite |
|---|---|
| Formula | FeWO4 |
| Crystal Form | Monoclinic/Prismatic [2/m] |
| Cleavage | [010] Perfect |
| Color | Black; dark brown in transmitted light |
| Density | 7.6 – 7.6 g/cm3 |
| Diaphaneity | Opaque |
| Fracture | Irregular/Uneven |
| Hardness | 4.0 - 4.5 |
| Lustre | Adamantine, Metallic, Sub-Metall |
| Streak | Brownish black to black |
| Dana 8 Class | 4.1.1.2 |
| Strunz Class | IV/D.16-20 |
| Mindat | mindat.org |
| WebMineral | WebMineral |
| ID | 175 |