IMA mineral species

Chromceladonite

K(Mg,Fe²⁺)(Cr,Al)(Si₄O₁₀)(OH)₂

True mica, phyllosilicate.

Properties

Chemical formulaK(Mg,Fe²⁺)(Cr,Al)(Si₄O₁₀)(OH)₂
ElementsK, Mg, Fe, Cr, Al, Si, O, H
Crystal systemMonoclinic
Mohs hardness—
Density—
Streak—
Color—
IMA symbolCcel
Nickel–Strunz class9.EC.15

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

🌍 Where it's found

Type locality (where it was first described): Velikaya Guba uran-vanadium deposit, Russia