IMA mineral species

Balkanite

Ag₅Cu₉HgS₈

Sulfide mineral.

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

Properties

Chemical formulaAg₅Cu₉HgS₈
ElementsAg, Cu, Hg, S
Crystal systemOrthorhombic
Mohs hardness—
Density—
Streak—
Color—
IMA symbolBkn
Nickel–Strunz class2.BD.15

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