| Mineral | Cobaltaustinite |
|---|---|
| Formula | CaCoAsO4(OH) |
| Crystal Form | Orthorhombic/Disphenoidal [222] |
| Cleavage | None observed |
| Color | Green |
| Density | 4.2 g/cm3 |
| Diaphaneity | Transparent |
| Fracture | Conchoidal |
| Hardness | 4.5 |
| Lustre | Sub-vitreous, Earthy |
| Streak | Light green |
| Type Loc. | Dome Rock Copper Mine, Boolcoomatta Rsv., Olary Province, SA, Australia |
| Dana 8 Class | 41.5.1.8 |
| Strunz Class | 7/B.26-30 |
| Mindat | mindat.org |
| WebMineral | WebMineral |
| ID | 420 |