Barlowite
A variety of Minerals
What is Barlowite?
Market Value Factors
Pricing varies for every rock and mineral, so use these universal factors to gauge Barlowite 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.
Barlowite Localities Map
See where Barlowite is found with a localities map, collecting zones, and geology context. Generate a sample map preview below.
Quick Facts
Physical Properties
- Color
- Blue
- Hardness (Mohs)
- 2 - 2.5
- Density
- 4.21 g/cm³
- Streak
- Sky blue
Chemical Properties
- Chemical Formula
- Cu4BrF(OH)6
- Elements
- Br, Cu, F, H, O
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Barlowite FAQs
How do I identify Barlowite?
Barlowite can be identified by its hardness of 2 - 2.5 on the Mohs scale, Blue color. Look for these key characteristics when examining specimens.
What color is Barlowite?
Barlowite typically appears in Blue. Color can vary depending on impurities and formation conditions.
How hard is Barlowite?
Barlowite has a hardness of 2 - 2.5 on the Mohs scale. This makes it a soft mineral that can be scratched easily.
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