Kainotropite
A variety of Minerals
What is Kainotropite?
Kainotropite is a rare vanadate mineral with the formula Cu4FeO2(V2O7)(VO4). It contains trivalent iron. It is one of many fumarolic minerals discovered on the Tolbachik volcano. The name of its parental fumarole is "Yadovitaya", which means poisonous.
Market Value Factors
Pricing varies for every rock and mineral, so use these universal factors to gauge Kainotropite 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.
Kainotropite Localities Map
See where Kainotropite is found with a localities map, collecting zones, and geology context. Generate a sample map preview below.
Quick Facts
Physical Properties
- Color
- Iron-black to reddish-black
- Density
- 4.1 g/cm³
Chemical Properties
- Chemical Formula
- Cu4Fe3+O2(V2O7)(VO4)
- Elements
- Cu, Fe, O, V

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Kainotropite FAQs
How do I identify Kainotropite?
Kainotropite can be identified by its Iron-black to reddish-black color. Look for these key characteristics when examining specimens.
What color is Kainotropite?
Kainotropite typically appears in Iron-black to reddish-black. Color can vary depending on impurities and formation conditions.


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