IMA mineral species
Lumsdenite
NaCa₃Mg₂(H₂O)₃₁(As³⁺V⁴⁺₂V⁵⁺₁₀As⁵⁺₆O₅₁)·14H₂O
Oxide mineral.
Properties
| Chemical formula | NaCa₃Mg₂(H₂O)₃₁(As³⁺V⁴⁺₂V⁵⁺₁₀As⁵⁺₆O₅₁)·14H₂O |
|---|---|
| Elements | Na, Ca, Mg, H, O, As, V |
| Crystal system | Triclinic |
| Mohs hardness | — |
| Density | — |
| Streak | — |
| Color | — |
| IMA symbol | Lum |
| Nickel–Strunz class | 8.FD.10 |
“—” means no reliable value in Wikidata yet. Check Mindat for full data.
🌍 Where it's found
Type locality (where it was first described): Packrat mine, Gateway, 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
- Lumsdenite on Mindat.org
- Wikidata item Q58886190 (source of this page's data – you can correct it there)
IMA mineral species
Triclinic