IMA mineral species

Punkaruaivite

Li{Ti₂(OH)₂[Si₄O₁₁(OH)]}·H₂O

Inosilicate mineral.

Properties

Chemical formulaLi{Ti₂(OH)₂[Si₄O₁₁(OH)]}·H₂O
ElementsLi, Ti, O, H, Si
Crystal systemMonoclinic
Mohs hardness—
Density—
Streak—
Color—
IMA symbolPka
Nickel–Strunz class9.DB.15

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

🌍 Where it's found

Type locality (where it was first described): Mount Malyi Punkaruaiv, Russia