IMA mineral species

Trikalsilite

K₂NaAl₃(SiO₄)₃

Tectosilicate mineral.

Properties

Chemical formulaK₂NaAl₃(SiO₄)₃
ElementsK, Na, Al, Si, O
Crystal systemHexagonal
Mohs hardness—
Density—
Streak—
Color—
IMA symbolTks
Nickel–Strunz class9.FA.05

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