IMA mineral species
Kostylevite
K₂Zr(Si₃O₉) * H₂O
Cyclosilicate mineral.
Properties
| Chemical formula | K₂Zr(Si₃O₉) * H₂O |
|---|---|
| Elements | K, Zr, Si, O, H |
| Crystal system | Monoclinic |
| Mohs hardness | — |
| Density | — |
| Streak | — |
| Color | — |
| IMA symbol | Ksv |
| Nickel–Strunz class | 9.CJ.35 |
“—” means no reliable value in Wikidata yet. Check Mindat for full data.
🌍 Where it's found
Type locality (where it was first described): Vuonnemiok river valley
Learn more
- Kostylevite on Mindat.org
- Wikidata item Q3816607 (source of this page's data – you can correct it there)
IMA mineral species
Monoclinic