IMA mineral species

Svanbergite

SrAl₃(SO₄)(PO₄)(OH)₆

Alunite supergroup, phosphate-sulfate mineral.

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Svanbergite specimen
Svanbergite-Uvite-ea8c.jpg · Wikimedia Commons (see file page for author & license)

Properties

Chemical formulaSrAl₃(SO₄)(PO₄)(OH)₆
ElementsSr, Al, S, O, P, H
Crystal systemTrigonal
Mohs hardness—
Density—
Streak—
Color—
IMA symbolSvb
Nickel–Strunz class8.BL.05

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