Cobalttsumcorite
A variety of Minerals
What is Cobalttsumcorite?
Market Value Factors
Pricing varies for every rock and mineral, so use these universal factors to gauge Cobalttsumcorite 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.
Cobalttsumcorite Localities Map
See where Cobalttsumcorite is found with a localities map, collecting zones, and geology context. Generate a sample map preview below.
Quick Facts
Physical Properties
- Color
- Brown to red-brown
- Hardness (Mohs)
- 4.5
- Density
- 5.31 g/cm³
- Streak
- Light brown
Chemical Properties
- Chemical Formula
- PbCo2(AsO4)2 · 2H2O Co may be replaced by minor Fe3+.
- Elements
- As, Co, H, O, Pb

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Cobalttsumcorite FAQs
How do I identify Cobalttsumcorite?
Cobalttsumcorite can be identified by its hardness of 4.5 on the Mohs scale, Brown to red-brown color. Look for these key characteristics when examining specimens.
What color is Cobalttsumcorite?
Cobalttsumcorite typically appears in Brown to red-brown. Color can vary depending on impurities and formation conditions.
How hard is Cobalttsumcorite?
Cobalttsumcorite has a hardness of 4.5 on the Mohs scale. This gives it moderate hardness.


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