Crednerite
A variety of Minerals
What is Crednerite?
Market Value Factors
Pricing varies for every rock and mineral, so use these universal factors to gauge Crednerite 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.
Crednerite Localities Map
See where Crednerite is found with a localities map, collecting zones, and geology context. Generate a sample map preview below.
Quick Facts
Physical Properties
- Color
- Bright gray to iron black
- Hardness (Mohs)
- 4
- Density
- 5.46 g/cm³
- Streak
- Brownish-black
Chemical Properties
- Chemical Formula
- CuMnO2
- Elements
- Cu, Mn, O
Also Known As
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Crednerite FAQs
How do I identify Crednerite?
Crednerite can be identified by its hardness of 4 on the Mohs scale, Bright gray to iron black color. Look for these key characteristics when examining specimens.
What color is Crednerite?
Crednerite typically appears in Bright gray to iron black. Color can vary depending on impurities and formation conditions.
How hard is Crednerite?
Crednerite has a hardness of 4 on the Mohs scale. This gives it moderate hardness.
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