Laffittite
A variety of Minerals
What is Laffittite?
Market Value Factors
Pricing varies for every rock and mineral, so use these universal factors to gauge Laffittite before comparing listings or appraisals.
Size & Weight
Larger, intact specimens usually command higher prices.
Rarity & Demand
Scarce material or popular varieties sell at a premium.
Condition & Finish
Chips, repairs, and heavy wear lower value; clean prep helps.
Treatment & Provenance
Untreated specimens with documented locality are prized.
Laffittite Localities Map
See where Laffittite is found with a localities map, collecting zones, and geology context. Generate a sample map preview below.
Quick Facts
Physical Properties
- Color
- Dark red to cherry-red
- Hardness (Mohs)
- 3.5
- Density
- 6.195 g/cm³
- Streak
- Pale cherry-red to brownish red
Chemical Properties
- Chemical Formula
- AgHgAsS3
- Elements
- Ag, As, Hg, S

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Laffittite FAQs
How do I identify Laffittite?
Laffittite can be identified by its hardness of 3.5 on the Mohs scale, Dark red to cherry-red color. Look for these key characteristics when examining specimens.
What color is Laffittite?
Laffittite typically appears in Dark red to cherry-red. Color can vary depending on impurities and formation conditions.
How hard is Laffittite?
Laffittite has a hardness of 3.5 on the Mohs scale. This gives it moderate hardness.


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