Scrutinyite
A variety of Minerals

What is Scrutinyite?
Scrutinyite /ˈskruːtɪni.aɪt/ is a rare oxide mineral and is the alpha crystalline form of lead dioxide (α-PbO2), plattnerite being the other, beta form. The mineral was first reported in 1988 and its name reflects the scrutiny and efforts required to identify it from a very limited amount of available sample material.
Market Value Factors
Pricing varies for every rock and mineral, so use these universal factors to gauge Scrutinyite 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.
Scrutinyite Localities Map
See where Scrutinyite is found with a localities map, collecting zones, and geology context. Generate a sample map preview below.
Quick Facts
Physical Properties
- Color
- Brown
Chemical Properties
- Chemical Formula
- α-PbO2
- Elements
- O, Pb

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


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