IMA mineral species
Thénardite
Na₂SO₄
Anhydrous sodium sulfate mineral.
Properties
⚖ Density2.739 g/cm³
Average
🔷 Orthorhombic✏️ streak white
| Chemical formula | Na₂SO₄ |
|---|---|
| Elements | Na, S, O |
| Crystal system | Orthorhombic |
| Mohs hardness | — |
| Density | 2.739 g/cm³ |
| Streak | white |
| Color | — |
| IMA symbol | Thn |
| Nickel–Strunz class | 7.AC.25 |
“—” means no reliable value in Wikidata yet. Check Mindat for full data.
Learn more
- Thénardite on Mindat.org
- Wikipedia article
- Wikidata item Q419238 (source of this page's data – you can correct it there)
IMA mineral species
Orthorhombic
RedYellowBrownGrayWhite & Clear