IMA mineral species
Columbite-(Mg)
MgNb₂O₆
Oxide mineral.
Properties
⚖ Density4.89 g/cm³
Very heavy
| Chemical formula | MgNb₂O₆ |
|---|---|
| Elements | Mg, Nb, O |
| Crystal system | Orthorhombic |
| Mohs hardness | — |
| Density | 4.89 g/cm³ |
| Streak | — |
| Color | — |
| IMA symbol | Clb-Mg |
| Nickel–Strunz class | 4.DB.35 |
“—” means no reliable value in Wikidata yet. Check Mindat for full data.
Learn more
- Columbite-(Mg) on Mindat.org
- Wikidata item Q3683806 (source of this page's data – you can correct it there)
IMA mineral species
Orthorhombic