IMA mineral species

Watanabeite

Cu₄(As,Sb)₂S₅

Sulfosalt mineral.

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

Properties

Chemical formulaCu₄(As,Sb)₂S₅
ElementsCu, As, Sb, S
Crystal systemOrthorhombic
Mohs hardness—
Density—
Streak—
Color—
IMA symbolWa
Nickel–Strunz class2.GC.15

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