IMA mineral species
Alluaivite
Na₁₉(Ca,Mn²⁺)₆(Ti,Nb)₃Si₂₆O₇₄Cl·2H₂O
Cyclosilicate mineral.
Properties
| Chemical formula | Na₁₉(Ca,Mn²⁺)₆(Ti,Nb)₃Si₂₆O₇₄Cl·2H₂O |
|---|---|
| Elements | Na, Ca, Mn, Ti, Nb, Si, O, Cl, H |
| Crystal system | Trigonal |
| Mohs hardness | — |
| Density | — |
| Streak | white |
| Color | — |
| IMA symbol | Aav |
| Nickel–Strunz class | 9.CO.10 |
“—” means no reliable value in Wikidata yet. Check Mindat for full data.
🌍 Where it's found
Type locality (where it was first described): Alluaiv Mountain, Russia
- Type locality
- Notable source / deposit
- Country of origin
Marker positions are approximate (region or locality level). Type localities from Wikidata; notable sources curated by Crystopedia.
Learn more
- Alluaivite on Mindat.org
- Wikipedia article
- Wikidata item Q3612651 (source of this page's data – you can correct it there)
IMA mineral species
Trigonal
PinkBrownWhite & Clear