Mimetite
Mimetite is a mineral with the chemical formula Pb5(AsO4)3Cl. It has a Mohs hardness of 3.5 - 4 and adamantine to resinous luster.
Mimetite properties
| Type | Mineral |
|---|---|
| Chemical formula | Pb5(AsO4)3Cl |
| Mohs hardness | 3.5 - 4 |
| Luster | Adamantine to resinous |
| Typical colors | Yellow, green, brown, or orange |
| Formation | Typically forms in oxidized zones of lead-arsenic deposits |
| Rarity | 7 / 10 |
Mohs hardness 3.5–4 — soft
1 · Talc5 · Apatite10 · Diamond

Mineralyst
Wondering what you found?
Point your camera at any mineral and Mineralyst identifies it in seconds — with guided follow-up questions for a confident answer.
- Build a collection
- Keep a wish list
- 5 photos per find
- Share with friends





