IMA mineral species

Luzonite

Cu₃AsS₄

Sulfosalt mineral.

Luzonite specimen
Luzonite-Pyrite-210857.jpg · Wikimedia Commons (see file page for author & license)

Properties

Chemical formulaCu₃AsS₄
ElementsCu, As, S
Crystal systemTetragonal
Mohs hardness3.5
Density—
Streak—
Color—
IMA symbolLuz
Nickel–Strunz class2.KA.10

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