| Mineral | Chalcoalumite |
|---|---|
| Formula | CuAl4(SO4)(OH)12 · 3(H2O) |
| Crystal Form | Monoclinic/Sphenoidal [2] |
| Cleavage | [100] Perfect |
| Color | Blue, Blue gray, Greenish blue, Light blue green |
| Density | 2.3 g/cm3 |
| Diaphaneity | Transparent to Translucent |
| Fracture | Flexible |
| Hardness | 2.5 |
| Lustre | Vitreous - Dull |
| Streak | Bluish white |
| Type Loc. | Copper Queen Mine, Queen Hill, Bisbee, Warren District, Mule Mts, Cochise Co., AZ, USA |
| Dana 8 Class | 31.3.1.1 |
| Strunz Class | VI/D.08-50 |
| Mindat | mindat.org |
| WebMineral | WebMineral |
| ID | 72 |