| Mineral | Leadhillite |
|---|---|
| Formula | Pb4(CO3)2(SO4)(OH)2 |
| Crystal Form | Monoclinic/Prismatic [2/m] |
| Cleavage | Perfect on {001} |
| Color | Colourless to white, grey, yellowish, pale green to blue; colorless in transmitted light |
| Density | 6.5 – 6.6 g/cm3 |
| Diaphaneity | Adamantine, Resinous, Pearly |
| Fracture | Irregular/Uneven |
| Hardness | 2.5 - 3.0 |
| Lustre | Adamantine, Resinous, Pearly |
| Streak | White |
| Type Loc. | Susanna Mine, Leadhills, S. Lanarkshire, Scotland, UK |
| Dana 8 Class | 17.1.2.1 |
| Strunz Class | 5.BF.40 |
| Mindat | mindat.org |
| WebMineral | WebMineral |
| ID | 473 |