Oppenheimerite
A variety of Minerals
What is Oppenheimerite?
Oppenheimerite is a very rare uranium mineral with the formula Na2(UO2)(SO4)2•3H2O. Chemically related minerals include fermiite, natrozippeite, plášilite, belakovskiite and meisserite. Most of these uranyl sulfate minerals were originally found in the Blue Lizard mine, San Juan County, Utah, US. The mineral is named after American Theoretical physicist J. Robert Oppenheimer.
Market Value Factors
Pricing varies for every rock and mineral, so use these universal factors to gauge Oppenheimerite 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.
Oppenheimerite Localities Map
See where Oppenheimerite is found with a localities map, collecting zones, and geology context. Generate a sample map preview below.
Key Characteristics
Composition of Oppenheimerite
The crystal structure of oppenheimerite is of a new type. It contains chains of the (UO2)(SO4)2(H2O) composition, connected with two types of sodium polyhedra.
Quick Facts
Physical Properties
- Color
- Pale greenish-yellow
- Density
- 3.36 g/cm³
- Streak
- White
Chemical Properties
- Chemical Formula
- Na2(UO2)(SO4)2·3H2O
- Elements
- H, Na, O, S, U
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Oppenheimerite FAQs
How do I identify Oppenheimerite?
Oppenheimerite can be identified by its Pale greenish-yellow color. Look for these key characteristics when examining specimens.
What color is Oppenheimerite?
Oppenheimerite typically appears in Pale greenish-yellow. Color can vary depending on impurities and formation conditions.
What is the composition of oppenheimerite of Oppenheimerite?
The crystal structure of oppenheimerite is of a new type. It contains chains of the (UO2)(SO4)2(H2O) composition, connected with two types of sodium polyhedra.
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