IMA mineral species

Ciriottiite

Cu(Cu,Ag)₃Pb₁₉(Sb,As)₂₂(As₂)S₅₆

Sulfosalt mineral.

Properties

Chemical formulaCu(Cu,Ag)₃Pb₁₉(Sb,As)₂₂(As₂)S₅₆
ElementsCu, Ag, Pb, Sb, As, S
Crystal systemMonoclinic
Mohs hardness—
Density—
Streak—
Color—
IMA symbolCit

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

🌍 Where it's found

Type locality (where it was first described): Tavagnasco mines, Italy