Francoanellite
A variety of Minerals
What is Francoanellite?
Market Value Factors
Pricing varies for every rock and mineral, so use these universal factors to gauge Francoanellite 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.
Francoanellite Localities Map
See where Francoanellite is found with a localities map, collecting zones, and geology context. Generate a sample map preview below.
Quick Facts
Physical Properties
- Color
- Yellowish white
- Hardness (Mohs)
- 1 - 2
- Streak
- White
Chemical Properties
- Chemical Formula
- K3Al5(PO3OH)6(PO4)2 · 12H2O
- Elements
- Al, H, K, O, P
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Francoanellite FAQs
How do I identify Francoanellite?
Francoanellite can be identified by its hardness of 1 - 2 on the Mohs scale, Yellowish white color. Look for these key characteristics when examining specimens.
What color is Francoanellite?
Francoanellite typically appears in Yellowish white. Color can vary depending on impurities and formation conditions.
How hard is Francoanellite?
Francoanellite has a hardness of 1 - 2 on the Mohs scale. This makes it a soft mineral that can be scratched easily.
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