IMA mineral species

Kalsilite

KAlSiO₄

Tectosilicate mineral.

GrayWhite & Clear

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

Properties

⚖ Density2.541 g/cm³
Average
Chemical formulaKAlSiO₄
ElementsK, Al, Si, O
Crystal systemHexagonal
Mohs hardness—
Density2.541 g/cm³
Streak—
Color—
IMA symbolKls
Nickel–Strunz class9.FA.05

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