IMA mineral species

Ponomarevite

K₄Cu₄Cl₁₀O

Halide mineral.

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

Properties

Chemical formulaK₄Cu₄Cl₁₀O
ElementsK, Cu, Cl, O
Crystal systemMonoclinic
Mohs hardness—
Density—
Streak—
Color—
IMA symbolPon
Nickel–Strunz class3.DA.35

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

🌍 Where it's found

Type locality (where it was first described): First scoria cone, Russia