Rumseyite
A variety of Minerals
What is Rumseyite?
Market Value Factors
Pricing varies for every rock and mineral, so use these universal factors to gauge Rumseyite 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.
Rumseyite Localities Map
See where Rumseyite is found with a localities map, collecting zones, and geology context. Generate a sample map preview below.
Quick Facts
Physical Properties
- Color
- Pale orange-brown
- Density
- 7.71 g/cm³
- Streak
- White
Chemical Properties
- Chemical Formula
- Pb2OClF
- Elements
- Cl, F, O, Pb

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Rumseyite FAQs
How do I identify Rumseyite?
Rumseyite can be identified by its Pale orange-brown color. Look for these key characteristics when examining specimens.
What color is Rumseyite?
Rumseyite typically appears in Pale orange-brown. Color can vary depending on impurities and formation conditions.


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