IMA mineral species

Kahlerite

Fe(UO₂)₂(AsO₄)₂ * 12H₂O

Iron(II) uranyl arsenate mineral.

Properties

Chemical formulaFe(UO₂)₂(AsO₄)₂ * 12H₂O
ElementsFe, U, O, As, H
Crystal system—
Mohs hardness—
Density—
Streak—
Color—
IMA symbolKah
Nickel–Strunz class8.EB.05

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