Grootfonteinite
A variety of Minerals
What is Grootfonteinite?
Grootfonteinite is a rare lead carbonate mineral with the relatively simple formula Pb3O(CO3)2. It is one of number of minerals discovered on in the Kombat mine, Grootfontein district, Namibia.
Market Value Factors
Pricing varies for every rock and mineral, so use these universal factors to gauge Grootfonteinite 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.
Grootfonteinite Localities Map
See where Grootfonteinite is found with a localities map, collecting zones, and geology context. Generate a sample map preview below.
Quick Facts
Physical Properties
- Color
- colorless
- Density
- 6.856 g/cm³
- Streak
- white
Chemical Properties
- Chemical Formula
- Pb3O(CO3)2
- Elements
- C, O, Pb

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


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