IMA mineral species

Trilithionite

K(Li₁.₅Al₁.₅)(AlSi₃O₁₀)(F,OH)₂

True mica, phyllosilicate mineral.

Properties

Chemical formulaK(Li₁.₅Al₁.₅)(AlSi₃O₁₀)(F,OH)₂
ElementsK, Li, Al, Si, O, F, H
Crystal system—
Mohs hardness—
Density—
Streak—
Color—
IMA symbolTln
Nickel–Strunz class9.EC.20

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