IMA mineral species

Goldichite

KFe(SO₄)₂·4H₂O

Sulfate mineral.

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

Properties

Chemical formulaKFe(SO₄)₂·4H₂O
ElementsK, Fe, S, O, H
Crystal systemMonoclinic
Mohs hardness—
Density—
Streak—
Color—
IMA symbolGol
Nickel–Strunz class7.CC.40

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