IMA mineral species

Altisite

Na₃K₆Ti₂Al₂Si₈O₂₆Cl₃

Transitional ino-phyllosilicate, mineral.

White & Clear

Properties

Chemical formulaNa₃K₆Ti₂Al₂Si₈O₂₆Cl₃
ElementsNa, K, Ti, Al, Si, O, Cl
Crystal systemMonoclinic
Mohs hardness—
Density—
Streak—
Color—
IMA symbolAti
Nickel–Strunz class9.DP.40

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

🌍 Where it's found

Type locality (where it was first described): Olenii Ruchei