Koragoite
A variety of Minerals
What is Koragoite?
Market Value Factors
Pricing varies for every rock and mineral, so use these universal factors to gauge Koragoite 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.
Koragoite Localities Map
See where Koragoite is found with a localities map, collecting zones, and geology context. Generate a sample map preview below.
Quick Facts
Physical Properties
- Hardness (Mohs)
- 4 - 5
Chemical Properties
- Chemical Formula
- (Mn2+,Fe3+)3(Nb,Ta,Ti)2(Nb,Mn)2(W,Ta)2O20
- Elements
- Mn, Nb, O, Ta, W

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Koragoite FAQs
How do I identify Koragoite?
Koragoite can be identified by its hardness of 4 - 5 on the Mohs scale. Look for these key characteristics when examining specimens.
How hard is Koragoite?
Koragoite has a hardness of 4 - 5 on the Mohs scale. This gives it moderate hardness.


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