IMA mineral species

Osakaite

Zn₄(SO₄)(OH)₆·5H₂O

Sulfate mineral.

Osakaite specimen
Osakaite displayed at Mining Museum of Akita University.jpg · Wikimedia Commons (see file page for author & license)

Properties

Chemical formulaZn₄(SO₄)(OH)₆·5H₂O
ElementsZn, S, O, H
Crystal systemTriclinic
Mohs hardness—
Density—
Streak—
Color—
IMA symbolOk
Nickel–Strunz class7.DE.40

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