| Mineral | Markcooperite |
|---|---|
| Formula | Pb2(UO2)(TeO6) |
| Crystal Form | Monoclinic/Prismatic [2/m] |
| Cleavage | perfect on {100} |
| Color | Orange |
| Density | 8.5 g/cm3 |
| Diaphaneity | Transparent |
| Fracture | Irregular/Uneven |
| Hardness | 3.0 |
| Lustre | Adamantine |
| Streak | Light orange |
| Type Loc. | Aga Prospect, Otto Mtn., Baker, Soda Mts., Silver Lake Dist., San Bernardino Co., CA, USA |
| Mindat | mindat.org |
| ID | 326 |