IMA mineral species
Arsmirandite
Na₁₈Cu₁₂Fe³⁺O₈(AsO₄)₈Cl₅
Arsenate-chloride mineral.
Properties
| Chemical formula | Na₁₈Cu₁₂Fe³⁺O₈(AsO₄)₈Cl₅ |
|---|---|
| Elements | Na, Cu, Fe, O, As, Cl |
| Crystal system | Monoclinic |
| Mohs hardness | — |
| Density | — |
| Streak | — |
| Color | — |
| IMA symbol | Asm |
“—” means no reliable value in Wikidata yet. Check Mindat for full data.
🌍 Where it's found
Type locality (where it was first described): Arsenatnaya fumarole
- 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
- Arsmirandite on Mindat.org
- Wikidata item Q19862338 (source of this page's data – you can correct it there)
IMA mineral species
Monoclinic