IMA mineral species

Guyanaite

CrO(OH)

Hydroxide mineral.

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

Properties

⚖ Density4.05 g/cm³
Heavy
Chemical formulaCrO(OH)
ElementsCr, O, H
Crystal system—
Mohs hardness—
Density4.05 g/cm³
Streak—
Color—
IMA symbolGuy
Nickel–Strunz class4.FD.10

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