IMA mineral species

Zirklerite

(Fe,Mg)₉Al₄Cl₁₈(OH)₁₂·14H₂O (?)

Questionable halide mineral.

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

Properties

Chemical formula(Fe,Mg)₉Al₄Cl₁₈(OH)₁₂·14H₂O (?)
ElementsFe, Mg, Al, Cl, O, H
Crystal systemHexagonal
Mohs hardness—
Density—
Streak—
Color—
IMA symbolZkl
Nickel–Strunz class3.CJ.30

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