IMA mineral species

Mckinstryite

Ag₅Cu₃S₄

Sulfide mineral.

Mckinstryite specimen
Mckinstryite (Alice Chodura).JPG · Wikimedia Commons (see file page for author & license)

Properties

Chemical formulaAg₅Cu₃S₄
ElementsAg, Cu, S
Crystal systemOrthorhombic
Mohs hardness—
Density—
Streak—
Color—
IMA symbolMck
Nickel–Strunz class2.BA.40

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