Ferrilotharmeyerite
A variety of Tsumcorite Group
What is Ferrilotharmeyerite?
Market Value Factors
Pricing varies for every rock and mineral, so use these universal factors to gauge Ferrilotharmeyerite 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.
Ferrilotharmeyerite Localities Map
See where Ferrilotharmeyerite is found with a localities map, collecting zones, and geology context. Generate a sample map preview below.
Quick Facts
Physical Properties
- Color
- Brownish-yellow, yellow
- Hardness (Mohs)
- 3
- Density
- 4.25 g/cm³
- Streak
- Light yellow
Chemical Properties
- Chemical Formula
- CaZnFe3+(AsO4)2(OH) · H2O
- Elements
- As, Ca, Fe, H, O, Zn
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Ferrilotharmeyerite FAQs
How do I identify Ferrilotharmeyerite?
Ferrilotharmeyerite can be identified by its hardness of 3 on the Mohs scale, Brownish-yellow color. Look for these key characteristics when examining specimens.
What color is Ferrilotharmeyerite?
Ferrilotharmeyerite typically appears in Brownish-yellow, yellow. Color can vary depending on impurities and formation conditions.
How hard is Ferrilotharmeyerite?
Ferrilotharmeyerite has a hardness of 3 on the Mohs scale. This makes it a soft mineral that can be scratched easily.