IMA mineral species

Cobaltkoritnigite

Co(AsO₃OH)·H₂O

Hydrous arsenate mineral.

Cobaltkoritnigite specimen
Érythrite, cobaltkoritnigite.jpg · Wikimedia Commons (see file page for author & license)

Properties

Chemical formulaCo(AsO₃OH)·H₂O
ElementsCo, As, O, H
Crystal systemTriclinic
Mohs hardness—
Density—
Streak—
Color—
IMA symbolCkor
Nickel–Strunz class8.CB.20

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