Decagonite
A variety of Minerals
What is Decagonite?
Market Value Factors
Pricing varies for every rock and mineral, so use these universal factors to gauge Decagonite 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.
Decagonite Localities Map
See where Decagonite is found with a localities map, collecting zones, and geology context. Generate a sample map preview below.
Quick Facts
Physical Properties
- Color
- Gray to black
Chemical Properties
- Chemical Formula
- Al71Ni24Fe5
- Elements
- Al, Fe, Ni

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


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