IMA mineral species

Uzonite

As₄S₅

Sulfide mineral.

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

Properties

Chemical formulaAs₄S₅
ElementsAs, S
Crystal systemMonoclinic
Mohs hardness—
Density—
Streak—
Color—
IMA symbolUzn
Nickel–Strunz class2.FA.25

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

🌍 Where it's found

Type locality (where it was first described): Uzon, Russia

  • Type locality
  • Notable source / deposit
  • Country of origin

Marker positions are approximate (region or locality level). Type localities from Wikidata; notable sources curated by Crystopedia.