Mineral | Cuprite |
---|---|
Formula | Cu2O |
Crystal Form | Isometric/Hexoctahedral [4/m 3 2/m] |
Cleavage | [111] Imperfect |
Color | Brown red, Purple red, Red, Black |
Density | 6.1 g/cm3 |
Diaphaneity | Transparent to Translucent |
Fracture | Brittle - Conchoidal |
Hardness | 3.5 - 4.0 |
Lustre | adamantine |
Streak | Brownish red |
Dana 8 Class | 4.1.1.1 |
Strunz Class | IV/A.02-10 |
Mindat | mindat.org |
WebMineral | WebMineral |
ID | 200 |