IMA mineral species
Hydrombobomkulite
(Ni,Cu)Al₄((NO₃)₂,SO₄)(OH)₁₂ * 13-₁₄H₂O
Nitrate-sulfate mineral.
Properties
| Chemical formula | (Ni,Cu)Al₄((NO₃)₂,SO₄)(OH)₁₂ * 13-₁₄H₂O |
|---|---|
| Elements | Ni, Cu, Al, N, O, S, H |
| Crystal system | Monoclinic |
| Mohs hardness | — |
| Density | — |
| Streak | — |
| Color | — |
| IMA symbol | Hmbb |
| Nickel–Strunz class | 5.ND.15 |
“—” means no reliable value in Wikidata yet. Check Mindat for full data.
🌍 Where it's found
Type locality (where it was first described): Mbobo Mkulu cave, South Africa
Learn more
- Hydrombobomkulite on Mindat.org
- Wikidata item Q3787811 (source of this page's data – you can correct it there)
IMA mineral species
Monoclinic