Roumaite
A variety of Minerals
What is Roumaite?
Market Value Factors
Pricing varies for every rock and mineral, so use these universal factors to gauge Roumaite 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.
Roumaite Localities Map
See where Roumaite is found with a localities map, collecting zones, and geology context. Generate a sample map preview below.
Quick Facts
Physical Properties
- Color
- colorless
- Density
- 3.33 g/cm³
- Streak
- white
Chemical Properties
- Chemical Formula
- (Ca,Na,REE,◻)7(Nb,Ti)[Si2O7]2OF3
- Elements
- Ca, F, Na, Nb, O, Si, Ti
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Roumaite FAQs
How do I identify Roumaite?
Roumaite can be identified by its colorless color. Look for these key characteristics when examining specimens.
What color is Roumaite?
Roumaite typically appears in colorless. Color can vary depending on impurities and formation conditions.
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