IMA mineral species
Swinefordite
Li(Al,Li,Mg)₄((Si,Al)₄O₁₀)₂(OH,F)₄ * nH₂O
Smectite, phyllosilicate mineral.
Properties
| Chemical formula | Li(Al,Li,Mg)₄((Si,Al)₄O₁₀)₂(OH,F)₄ * nH₂O |
|---|---|
| Elements | Li, Al, Mg, Si, O, H, F |
| Crystal system | — |
| Mohs hardness | — |
| Density | — |
| Streak | — |
| Color | — |
| IMA symbol | Sfd |
| Nickel–Strunz class | 9.EC.45 |
“—” 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
- Swinefordite on Mindat.org
- Wikidata item Q3978806 (source of this page's data – you can correct it there)
IMA mineral species