Dervillite
A variety of Minerals
What is Dervillite?
Market Value Factors
Pricing varies for every rock and mineral, so use these universal factors to gauge Dervillite 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.
Dervillite Localities Map
See where Dervillite is found with a localities map, collecting zones, and geology context. Generate a sample map preview below.
Quick Facts
Physical Properties
- Color
- Grey
- Hardness (Mohs)
- 1 - 1.5
- Density
- 5.62 g/cm³
Chemical Properties
- Chemical Formula
- Ag2AsS2
- Elements
- Ag, As, S
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Dervillite FAQs
How do I identify Dervillite?
Dervillite can be identified by its hardness of 1 - 1.5 on the Mohs scale, Grey color. Look for these key characteristics when examining specimens.
What color is Dervillite?
Dervillite typically appears in Grey. Color can vary depending on impurities and formation conditions.
How hard is Dervillite?
Dervillite has a hardness of 1 - 1.5 on the Mohs scale. This makes it a soft mineral that can be scratched easily.
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