| Mineral | Zinkenite |
|---|---|
| Formula | Pb9Sb22S42 |
| Crystal Form | Hexagonal/Pyramidal [6] |
| Cleavage | Poor/Indistinct On {1120} |
| Color | Steel-grey |
| Density | 5.2 – 5.3 g/cm3 |
| Diaphaneity | Opaque |
| Fracture | Irregular/Uneven |
| Hardness | 3.0 - 3.5 |
| Lustre | Metallic |
| Streak | Steel-grey |
| Type Loc. | Graf Jost-Christian Mine, Wolfsberg, Stolberg, Harz, Saxony-Anhalt, Germany |
| Dana 8 Class | 3.8.1.1 |
| Strunz Class | 2/E.26-10 |
| Mindat | mindat.org |
| WebMineral | WebMineral |
| ID | 455 |