Properties
⛏ Mohs hardness2.5
💅🪙🍶🔪💎
Scratches with a fingernail.
⚖ Density6.24 g/cm³
Very heavy
| Chemical formula | Pb₃Sb₂S₆ |
|---|---|
| Elements | Pb, Sb, S |
| Crystal system | — |
| Mohs hardness | 2.5 |
| Density | 6.24 g/cm³ |
| Streak | — |
| Color | — |
| IMA symbol | Fmn |
| Nickel–Strunz class | 2.HC.15 |
“—” means no reliable value in Wikidata yet. Check Mindat for full data.
Care & Handling
- 🪶 Soft, Scratches Easily Mohs 2.5: softer than a steel knife, so it scratches easily. Store it apart from harder stones.
Learn more
- Falkmanite on Mindat.org
- Wikidata item Q3738647 (source of this page's data – you can correct it there)
IMA mineral species
2–3
Soft, Scratches Easily