Loudounite
A variety of Minerals
What is Loudounite?
Market Value Factors
Pricing varies for every rock and mineral, so use these universal factors to gauge Loudounite 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.
Quick Facts
Physical Properties
- Color
- Light green to white
- Hardness (Mohs)
- 5
- Rock tumbling
- With care
- Density
- 2.48 g/cm³
- Streak
- White
Chemical Properties
- Chemical Formula
- NaCa5Zr4Si16O40(OH)11 · 8H2O
- Elements
- Ca, H, Na, O, Si, Zr
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Loudounite FAQs
How do I identify Loudounite?
Loudounite can be identified by its hardness of 5 on the Mohs scale, Light green to white color. Look for these key characteristics when examining specimens.
What color is Loudounite?
Loudounite typically appears in Light green to white. Color can vary depending on impurities and formation conditions.
How hard is Loudounite?
Loudounite has a hardness of 5 on the Mohs scale. This gives it moderate hardness.
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