Margaritasite
A variety of Minerals
What is Margaritasite?
Margaritasite is a yellow, caesium-bearing mineral in the carnotite group. Its chemical formula is (Cs, K, H3O)2(UO2)2V2O8·H2O and its crystal system is monoclinic (space group P21/a).
Market Value Factors
Pricing varies for every rock and mineral, so use these universal factors to gauge Margaritasite 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.
Margaritasite Localities Map
See where Margaritasite is found with a localities map, collecting zones, and geology context. Generate a sample map preview below.
Quick Facts
Physical Properties
- Color
- Yellow
- Density
- 5.41 g/cm³
Chemical Properties
- Chemical Formula
- (Cs,K,H3O)2(UO2)2(VO4)2 · H2O
- Elements
- Cs, H, O, U, V
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Margaritasite FAQs
How do I identify Margaritasite?
Margaritasite can be identified by its Yellow color. Look for these key characteristics when examining specimens.
What color is Margaritasite?
Margaritasite typically appears in Yellow. Color can vary depending on impurities and formation conditions.
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