Image of Anglesite
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.