Mineral | Chalcostibite |
---|---|
Formula | CuSbS2 |
Crystal Form | Orthorhombic/Dipyramidal [2/m 2/m 2/m] |
Cleavage | Perfect on {010}. Imperfect on {001} and {100} |
Color | Lead-grey, Iron-grey, Black |
Density | 4.9 – 5.0 g/cm3 |
Diaphaneity | Opaque |
Fracture | Sub-conchoidal |
Hardness | 3.0 - 4.0 |
Lustre | Metallic |
Streak | Black |
Dana 8 Class | 3.7.5.1 |
Strunz Class | 2/E.04-10 |
Mindat | mindat.org |
WebMineral | WebMineral |
ID | 305 |