IMA mineral species

Berthierite

FeSb₂S₄

Sulfosalt mineral.

Gray

Berthierite specimen
Berthierite.jpg · Wikimedia Commons (see file page for author & license)

Properties

Chemical formulaFeSb₂S₄
ElementsFe, Sb, S
Crystal systemOrthorhombic
Mohs hardness—
Density—
Streak—
Color—
IMA symbolBtr
Nickel–Strunz class2.HA.20

“—” means no reliable value in Wikidata yet. Check Mindat for full data.