IMA mineral species

Corkite

PbFe³⁺₃(SO₄)(PO₄)(OH)₆

Alunite supergroup, phosphate-sulfate mineral.

YellowGreenBrown

Corkite specimen
Corkite-Goethite.jpg · Wikimedia Commons (see file page for author & license)

Properties

Chemical formulaPbFe³⁺₃(SO₄)(PO₄)(OH)₆
ElementsPb, Fe, S, O, P, H
Crystal systemTrigonal
Mohs hardness—
Density—
Streak—
Color—
IMA symbolCok
Nickel–Strunz class8.BL.05

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