IMA mineral species
Brannockite
(K,Na)☐₂Li₃(Sn,Zr,Ti)₂[Si₁₂O₃₀]
Cyclosilicate mineral.
Properties
| Chemical formula | (K,Na)☐₂Li₃(Sn,Zr,Ti)₂[Si₁₂O₃₀] |
|---|---|
| Elements | K, Na, Li, Sn, Zr, Ti, Si, O |
| Crystal system | — |
| Mohs hardness | — |
| Density | — |
| Streak | — |
| Color | — |
| IMA symbol | Bra |
| Nickel–Strunz class | 9.CM.05 |
“—” means no reliable value in Wikidata yet. Check Mindat for full data.
🌍 Where it's found
Type locality (where it was first described): Foote Lithium Co. mine, United States
- 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
- Brannockite on Mindat.org
- Wikidata item Q3643777 (source of this page's data – you can correct it there)
IMA mineral species