Krettnichite
A variety of Minerals
What is Krettnichite?
Market Value Factors
Pricing varies for every rock and mineral, so use these universal factors to gauge Krettnichite 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.
Krettnichite Localities Map
See where Krettnichite is found with a localities map, collecting zones, and geology context. Generate a sample map preview below.
Quick Facts
Physical Properties
- Color
- Reddish-brown
- Hardness (Mohs)
- 4.5
- Density
- 4.5 - 4.8 g/cm³
- Streak
- Brown
Chemical Properties
- Chemical Formula
- PbMn3+2(VO4)2(OH)2 May contain minor Sr replacing Pb.
- Elements
- H, Mn, O, Pb, V

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Krettnichite FAQs
How do I identify Krettnichite?
Krettnichite can be identified by its hardness of 4.5 on the Mohs scale, Reddish-brown color. Look for these key characteristics when examining specimens.
What color is Krettnichite?
Krettnichite typically appears in Reddish-brown. Color can vary depending on impurities and formation conditions.
How hard is Krettnichite?
Krettnichite has a hardness of 4.5 on the Mohs scale. This gives it moderate hardness.


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