IMA mineral species

Domeykite

Cu₃As

Sulfide mineral.

GrayWhite & Clear

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

Properties

Chemical formulaCu₃As
ElementsCu, As
Crystal systemCubic
Mohs hardness—
Density—
Streak—
Color—
IMA symbolDo
Nickel–Strunz class2.AA.10b

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