Kelyanite
A variety of Minerals
What is Kelyanite?
Market Value Factors
Pricing varies for every rock and mineral, so use these universal factors to gauge Kelyanite 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.
Kelyanite Localities Map
See where Kelyanite 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)
- 3 - 3.5
- Density
- 8.68 g/cm³
- Streak
- brownish red, cherry red
Chemical Properties
- Chemical Formula
- ([Hg1+]2)6Sb3+BrCl2O6
- Elements
- Br, Cl, Hg, O, Sb
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Kelyanite FAQs
How do I identify Kelyanite?
Kelyanite can be identified by its hardness of 3 - 3.5 on the Mohs scale, reddish brown color. Look for these key characteristics when examining specimens.
What color is Kelyanite?
Kelyanite typically appears in reddish brown. Color can vary depending on impurities and formation conditions.
How hard is Kelyanite?
Kelyanite has a hardness of 3 - 3.5 on the Mohs scale. This makes it a soft mineral that can be scratched easily.
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