Cuprobismutite
A variety of Minerals
What is Cuprobismutite?
Market Value Factors
Pricing varies for every rock and mineral, so use these universal factors to gauge Cuprobismutite 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.
Cuprobismutite Localities Map
See where Cuprobismutite is found with a localities map, collecting zones, and geology context. Generate a sample map preview below.
Quick Facts
Physical Properties
- Color
- Dark bluish-grey
- Density
- 6.24 g/cm³
Chemical Properties
- Chemical Formula
- Cu8AgBi13S24
- Elements
- Ag, Bi, Cu, S

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Cuprobismutite FAQs
How do I identify Cuprobismutite?
Cuprobismutite can be identified by its Dark bluish-grey color. Look for these key characteristics when examining specimens.
What color is Cuprobismutite?
Cuprobismutite typically appears in Dark bluish-grey. Color can vary depending on impurities and formation conditions.


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