IMA mineral species

Silvialite

Ca₄Al₆Si₆O₂₄(SO₄)

Tectosilicate mineral.

Properties

Chemical formulaCa₄Al₆Si₆O₂₄(SO₄)
ElementsCa, Al, Si, O, S
Crystal system—
Mohs hardness—
Density—
Streak—
Color—
IMA symbolSlv
Nickel–Strunz class9.FB.15

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