IMA mineral species

Hydroniumjarosite

(H₃O)Fe₃(SO₄)₂(OH)₆

Alunite supergroup, sulfate mineral.

Properties

Chemical formula(H₃O)Fe₃(SO₄)₂(OH)₆
ElementsH, O, Fe, S
Crystal systemTrigonal
Mohs hardness—
Density—
Streak—
Color—
IMA symbolHjrs
Nickel–Strunz class7.BC.10

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