Tashelgite
A variety of Minerals
What is Tashelgite?
Market Value Factors
Pricing varies for every rock and mineral, so use these universal factors to gauge Tashelgite 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.
Tashelgite Localities Map
See where Tashelgite is found with a localities map, collecting zones, and geology context. Generate a sample map preview below.
Quick Facts
Physical Properties
- Color
- Blue-green
- Hardness (Mohs)
- 7.5
- Density
- 3.67 g/cm³
Chemical Properties
- Chemical Formula
- CaMgFe2+Al9O16(OH)
- Elements
- Al, Ca, Fe, H, Mg, O
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Tashelgite FAQs
How do I identify Tashelgite?
Tashelgite can be identified by its hardness of 7.5 on the Mohs scale, Blue-green color. Look for these key characteristics when examining specimens.
What color is Tashelgite?
Tashelgite typically appears in Blue-green. Color can vary depending on impurities and formation conditions.
How hard is Tashelgite?
Tashelgite has a hardness of 7.5 on the Mohs scale. This makes it a relatively hard mineral suitable for jewelry.
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