Leydetite
A variety of Minerals
What is Leydetite?
Market Value Factors
Pricing varies for every rock and mineral, so use these universal factors to gauge Leydetite 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.
Leydetite Localities Map
See where Leydetite is found with a localities map, collecting zones, and geology context. Generate a sample map preview below.
Quick Facts
Physical Properties
- Color
- yellow to greenish
- Hardness (Mohs)
- 2
- Density
- 2.55 g/cm³
- Streak
- yellowish white
Chemical Properties
- Chemical Formula
- Fe(UO2)(SO4)2•11H2O
- Elements
- Fe, H, O, S, U

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Leydetite FAQs
How do I identify Leydetite?
Leydetite can be identified by its hardness of 2 on the Mohs scale, yellow to greenish color. Look for these key characteristics when examining specimens.
What color is Leydetite?
Leydetite typically appears in yellow to greenish. Color can vary depending on impurities and formation conditions.
How hard is Leydetite?
Leydetite has a hardness of 2 on the Mohs scale. This makes it a soft mineral that can be scratched easily.


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