
Anglesite
ID: 50
Anglesite
Chemical Formula
PbSO₄
Hardness (Mohs)
2.5-3
Crystal System
Orthorhombic
Streak
White
Luster
Vitreous, adamantine, resinous
Diaphaneity
Transparent to translucent
Color
Colorless, white, gray, yellow, green, or blue
Cleavage
Good/Distinct
Density
6.4
Fun Facts
An anhydrous lead sulfate mineral. Fracture: Conchoidal. It's typically formed as a secondary mineral by the oxidation of galena (lead sulfide), often found as sparkling, colorless to yellow crystals directly on galena specimens. Uses: Industrial - batteries, ammunition, glass.