| Mineral | Copper |
|---|---|
| Formula | Cu |
| Crystal Form | Isometric/Hexoctahedral [4/m 3 2/m] |
| Cleavage | None |
| Color | Copper red |
| Density | 8.9 g/cm3 |
| Diaphaneity | Opaque |
| Fracture | Hackly |
| Hardness | 2.5 - 3.0 |
| Lustre | Metallic |
| Streak | Copper red |
| Dana 8 Class | 1.1.1.3 |
| Strunz Class | I/A.01-10 |
| Mindat | mindat.org |
| WebMineral | WebMineral |
| ID | 97 |