Penkvilksite
A variety of Minerals
What is Penkvilksite?
Market Value Factors
Pricing varies for every rock and mineral, so use these universal factors to gauge Penkvilksite 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.
Penkvilksite Localities Map
See where Penkvilksite is found with a localities map, collecting zones, and geology context. Generate a sample map preview below.
Quick Facts
Physical Properties
- Color
- White
- Hardness (Mohs)
- 5
- Density
- 2.58 g/cm³
Chemical Properties
- Chemical Formula
- Na4Ti2Si8O22 · 4H2O
- Elements
- H, Na, O, Si, Ti
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Penkvilksite FAQs
How do I identify Penkvilksite?
Penkvilksite can be identified by its hardness of 5 on the Mohs scale, White color. Look for these key characteristics when examining specimens.
What color is Penkvilksite?
Penkvilksite typically appears in White. Color can vary depending on impurities and formation conditions.
How hard is Penkvilksite?
Penkvilksite has a hardness of 5 on the Mohs scale. This gives it moderate hardness.
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