Mineral | Covellite |
---|---|
Formula | CuS |
Crystal Form | Hexagonal/Dihexagonal Dipyramidal [6/m 2/m 2/m] |
Cleavage | [0001] Perfect |
Color | Indigo blue, Light blue, Dark blue, Black |
Density | 4.6 – 4.8 g/cm3 |
Diaphaneity | Opaque |
Fracture | Brittle |
Hardness | 1.5 - 2.0 |
Lustre | Metallic |
Streak | Black gray |
Dana 8 Class | 2.8.12.1 |
Strunz Class | II/C.22-10 |
Mindat | mindat.org |
WebMineral | WebMineral |
ID | 63 |