Françoisite-(nd)
Françoisite-(Nd)
A variety of Phosphuranylite Group
What is Françoisite-(nd)?
Market Value Factors
Pricing varies for every rock and mineral, so use these universal factors to gauge Françoisite-(nd) 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.
Françoisite-(nd) Localities Map
See where Françoisite-(nd) is found with a localities map, collecting zones, and geology context. Generate a sample map preview below.
Quick Facts
Physical Properties
- Color
- Yellow
- Hardness (Mohs)
- 3
- Streak
- White, yellow
Chemical Properties
- Chemical Formula
- (Nd,Ce,Sm)(UO2)3(PO4)2O(OH) · 6H2O
- Elements
- Ce, H, Nd, O, P, Sm, U

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Françoisite-(nd) FAQs
How do I identify Françoisite-(nd)?
Françoisite-(nd) can be identified by its hardness of 3 on the Mohs scale, Yellow color. Look for these key characteristics when examining specimens.
What color is Françoisite-(nd)?
Françoisite-(nd) typically appears in Yellow. Color can vary depending on impurities and formation conditions.
How hard is Françoisite-(nd)?
Françoisite-(nd) has a hardness of 3 on the Mohs scale. This makes it a soft mineral that can be scratched easily.