| Mineral | Phurcalite |
|---|---|
| Formula | Ca2(UO2)3O2(PO4)2 ยท 7H2O |
| Crystal Form | Orthorhombic/Dipyramidal [2/m 2/m 2/m] |
| Cleavage | {010}, {001}, perfect to good; {100}, good |
| Color | Yellow |
| Density | 4.2 – 4.3 g/cm3 |
| Diaphaneity | Translucent |
| Fracture | Conchoidal |
| Hardness | 2.5 - 3.0 |
| Lustre | Adamantine, Vitreous |
| Streak | Yellowish-white |
| Type Loc. | Streuberg Quarry, Bergen, Bergen U deposit, Zobes-Bergen Dist., Vogtlandkreis, Saxony, Germany |
| Dana 8 Class | 42.4.7.1 |
| Strunz Class | 7/E.07-40 |
| Mindat | mindat.org |
| WebMineral | WebMineral |
| ID | 428 |