Reynoldsite
A variety of Minerals
What is Reynoldsite?
Market Value Factors
Pricing varies for every rock and mineral, so use these universal factors to gauge Reynoldsite 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.
Reynoldsite Localities Map
See where Reynoldsite is found with a localities map, collecting zones, and geology context. Generate a sample map preview below.
Quick Facts
Physical Properties
- Color
- Dark orange-brown to black
- Hardness (Mohs)
- 4.5
- Density
- 6.574 g/cm³
- Streak
- dark orange-brown
Chemical Properties
- Chemical Formula
- Pb2Mn4+2O5(CrO4)
- Elements
- Cr, Mn, O, Pb
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Reynoldsite FAQs
How do I identify Reynoldsite?
Reynoldsite can be identified by its hardness of 4.5 on the Mohs scale, Dark orange-brown to black color. Look for these key characteristics when examining specimens.
What color is Reynoldsite?
Reynoldsite typically appears in Dark orange-brown to black. Color can vary depending on impurities and formation conditions.
How hard is Reynoldsite?
Reynoldsite has a hardness of 4.5 on the Mohs scale. This gives it moderate hardness.
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