Ferri-fluoro-leakeite
A variety of Leakeite Root Name Group
What is Ferri-fluoro-leakeite?
Market Value Factors
Pricing varies for every rock and mineral, so use these universal factors to gauge Ferri-fluoro-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-fluoro-leakeite Localities Map
See where Ferri-fluoro-leakeite is found with a localities map, collecting zones, and geology context. Generate a sample map preview below.
Quick Facts
Physical Properties
- Color
- Black; mustard yellow to brownish yellow
- Streak
- Very pale grey to colourless
Chemical Properties
- Chemical Formula
- {Na}{Na2}{Mg2Fe3+2Li}(Si8O22)F2 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-fluoro-leakeite is defined with A position: Na dominant C2+ position: Mg dominant C3+ position: Fe dominant W position: F dominant
- Elements
- F, Fe, Li, Mg, Na, O, Si
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Ferri-fluoro-leakeite FAQs
How do I identify Ferri-fluoro-leakeite?
Ferri-fluoro-leakeite can be identified by its Black; mustard yellow to brownish yellow color. Look for these key characteristics when examining specimens.
What color is Ferri-fluoro-leakeite?
Ferri-fluoro-leakeite typically appears in Black; mustard yellow to brownish yellow. Color can vary depending on impurities and formation conditions.