Ferri-leakeite
A variety of Leakeite Root Name Group
What is Ferri-leakeite?
Market Value Factors
Pricing varies for every rock and mineral, so use these universal factors to gauge Ferri-leakeite 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.
Ferri-leakeite Localities Map
See where Ferri-leakeite is found with a localities map, collecting zones, and geology context. Generate a sample map preview below.
Quick Facts
Physical Properties
- Color
- Dark mauve-red
- Hardness (Mohs)
- 5.5 - 6
- Density
- 3.107 g/cm³
- Streak
- Very plae pink.
Chemical Properties
- Chemical Formula
- [Na][Na2][Mg<sub>2</sub>Fe<sup>3+</sup><sub>2</sub>Li]Si8O22(OH)2 The Leakeite group minerals are sodium amphiboles defined with: A(Na+K+2Ca)> 0.5 apfu, C(Al+Fe3++2Ti) > 1.5 apfu and CLi > 0,5 apfu Ferri-leakite is defined with A position: Na dominant C2+ position: Mg dominant C3+ position: Fe dominant W position: (OH) dominant
- Elements
- Fe, H, Li, Mg, Na, O, Si

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Ferri-leakeite FAQs
How do I identify Ferri-leakeite?
Ferri-leakeite can be identified by its hardness of 5.5 - 6 on the Mohs scale, Dark mauve-red color. Look for these key characteristics when examining specimens.
What color is Ferri-leakeite?
Ferri-leakeite typically appears in Dark mauve-red. Color can vary depending on impurities and formation conditions.
How hard is Ferri-leakeite?
Ferri-leakeite has a hardness of 5.5 - 6 on the Mohs scale. This gives it moderate hardness.