IMA mineral species

Dioskouriite

CaCu₄Cl₆(OH)₄·4H₂O

Hydrous chloride mineral.

Properties

Chemical formulaCaCu₄Cl₆(OH)₄·4H₂O
ElementsCa, Cu, Cl, O, H
Crystal system—
Mohs hardness—
Density—
Streak—
Color—
IMA symbolDio

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

🌍 Where it's found

Type locality (where it was first described): Arsenatnaya fumarole

  • 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.