Properties
| Chemical formula | TlFe₂S₃ |
|---|---|
| Elements | Tl, Fe, S |
| Crystal system | Orthorhombic |
| Mohs hardness | 2 |
| Density | 5.2 g/cm³ |
| Streak | — |
| Color | — |
| IMA symbol | Pcp |
| Nickel–Strunz class | 2.CB.60 |
“—” means no reliable value in Wikidata yet. Check Mindat for full data.
Care & Handling
- 🪶 Soft, Scratches Easily Mohs 2: softer than a steel knife, so it scratches easily. Store it apart from harder stones.
🌍 Where it's found
Type locality (where it was first described): Allchar deposit, North Macedonia
- 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
- Picotpaulite on Mindat.org
- Wikidata item Q2092387 (source of this page's data – you can correct it there)
IMA mineral species
2–3
Orthorhombic
Soft, Scratches Easily