Mcalpineite
A variety of Minerals
What is Mcalpineite?
Market Value Factors
Pricing varies for every rock and mineral, so use these universal factors to gauge Mcalpineite 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.
Mcalpineite Localities Map
See where Mcalpineite is found with a localities map, collecting zones, and geology context. Generate a sample map preview below.
Quick Facts
Physical Properties
- Color
- Green
- Hardness (Mohs)
- 3
- Density
- 6.65 g/cm³
- Streak
- Light green
Chemical Properties
- Chemical Formula
- Cu3(Te6+O6) Formula redefined as anhydrous by Carbone et al. (2013); isostructural with bixbyite, Mn2O3 = Mn3(MnO6).
- Elements
- Cu, O, Te
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Mcalpineite FAQs
How do I identify Mcalpineite?
Mcalpineite can be identified by its hardness of 3 on the Mohs scale, Green color. Look for these key characteristics when examining specimens.
What color is Mcalpineite?
Mcalpineite typically appears in Green. Color can vary depending on impurities and formation conditions.
How hard is Mcalpineite?
Mcalpineite has a hardness of 3 on the Mohs scale. This makes it a soft mineral that can be scratched easily.
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