IMA mineral species

Zaherite

Al₁₂(SO₄)₅(OH)₂₆·20H₂O

Sulfate mineral.

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

Properties

⛏ Mohs hardness3.5
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A copper coin scratches it.

Chemical formulaAl₁₂(SO₄)₅(OH)₂₆·20H₂O
ElementsAl, S, O, H
Crystal systemTriclinic
Mohs hardness3.5
Density—
Streak—
Color—
IMA symbolZah
Nickel–Strunz class7.DE.65

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