Ferrisanidine
A variety of Feldspar Group
What is Ferrisanidine?
Market Value Factors
Pricing varies for every rock and mineral, so use these universal factors to gauge Ferrisanidine 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.
Ferrisanidine Localities Map
See where Ferrisanidine is found with a localities map, collecting zones, and geology context. Generate a sample map preview below.
Quick Facts
Physical Properties
- Color
- colorless to white
- Density
- 2.722 g/cm³
- Streak
- white
Chemical Properties
- Chemical Formula
- K[Fe3+Si3O8]
- Elements
- Fe, K, O, Si

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Ferrisanidine FAQs
How do I identify Ferrisanidine?
Ferrisanidine can be identified by its colorless to white color. Look for these key characteristics when examining specimens.
What color is Ferrisanidine?
Ferrisanidine typically appears in colorless to white. Color can vary depending on impurities and formation conditions.
