Properties
⛏ Mohs hardness6
💅🪙🍶🔪💎
Scratches glass; quartz scratches it.
⚖ Density3.313 g/cm³
Heavy
| Chemical formula | Na₂Ti₂O₃(Si₂O₆) |
|---|---|
| Elements | Na, Ti, O, Si |
| Crystal system | Orthorhombic |
| Mohs hardness | 6 |
| Density | 3.313 g/cm³ |
| Streak | — |
| Color | — |
| IMA symbol | Lrz |
| Nickel–Strunz class | 9.DB.10 |
“—” means no reliable value in Wikidata yet. Check Mindat for full data.
🌍 Where it's found
Type locality (where it was first described): Narsaarsuk pegmatite, Greenland
- 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
- Lorenzenite on Mindat.org
- Wikipedia article
- Wikidata item Q2251955 (source of this page's data – you can correct it there)
IMA mineral species
6–7
Orthorhombic
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