Davidlloydite
A variety of Hopeite Group
What is Davidlloydite?
Market Value Factors
Pricing varies for every rock and mineral, so use these universal factors to gauge Davidlloydite 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.
Davidlloydite Localities Map
See where Davidlloydite is found with a localities map, collecting zones, and geology context. Generate a sample map preview below.
Quick Facts
Physical Properties
- Color
- colorless
- Hardness (Mohs)
- 3 - 4
- Density
- 3.661 g/cm³
- Streak
- white
Chemical Properties
- Chemical Formula
- Zn3(AsO4)2·4H2O Contains considerable Cu, influencing the atomic arrangement.
- Elements
- As, H, O, Zn

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Davidlloydite FAQs
How do I identify Davidlloydite?
Davidlloydite can be identified by its hardness of 3 - 4 on the Mohs scale, colorless color. Look for these key characteristics when examining specimens.
What color is Davidlloydite?
Davidlloydite typically appears in colorless. Color can vary depending on impurities and formation conditions.
How hard is Davidlloydite?
Davidlloydite has a hardness of 3 - 4 on the Mohs scale. This makes it a soft mineral that can be scratched easily.