IMA mineral species
Telyushenkoite
(Cs,Na,K)Na₆[Be₂Al₃Si₁₅O₃₉]F₂
Transitional structure between phyllosilicate and other silicate unit, mineral.
Properties
| Chemical formula | (Cs,Na,K)Na₆[Be₂Al₃Si₁₅O₃₉]F₂ |
|---|---|
| Elements | Cs, Na, K, Be, Al, Si, O, F |
| Crystal system | Trigonal |
| Mohs hardness | — |
| Density | — |
| Streak | — |
| Color | — |
| IMA symbol | Tys |
| Nickel–Strunz class | 9.EH.25 |
“—” means no reliable value in Wikidata yet. Check Mindat for full data.
🌍 Where it's found
Type locality (where it was first described): Darai-Pioz glacier, Tajikistan
- 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
- Telyushenkoite on Mindat.org
- Wikidata item Q3983074 (source of this page's data – you can correct it there)
IMA mineral species
Trigonal