IMA mineral species

Cupropolybasite

[Cu₆Sb₂S₇][Ag₉CuS₄]

Sulfosalt mineral.

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

Properties

Chemical formula[Cu₆Sb₂S₇][Ag₉CuS₄]
ElementsCu, Sb, S, Ag
Crystal systemTrigonal
Mohs hardness—
Density—
Streak—
Color—
IMA symbolCplb
Nickel–Strunz class2.GB.15

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

🌍 Where it's found

Type locality (where it was first described): Stewart, Canada

  • 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.