Ashoverite
A variety of Minerals
What is Ashoverite?
Ashoverite is one of three polymorphs of zinc hydroxide, Zn(OH)2. It is a rare mineral first found in a limestone quarry near Ashover, Derbyshire, England, in 1988. It has also been found in the Harz mountain range in Germany, and in Namibia. The mineral was discovered after samples of the polymorph sweetite were sent to labs by S. A. Rust. Some specimens contained what appeared to be baryte but, which on further examination, were found to be a previously undescribed mineral.
Market Value Factors
Pricing varies for every rock and mineral, so use these universal factors to gauge Ashoverite 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.
Ashoverite Localities Map
See where Ashoverite is found with a localities map, collecting zones, and geology context. Generate a sample map preview below.
Quick Facts
Physical Properties
- Color
- Colourless, milky
- Density
- 3.44 g/cm³
- Streak
- White
Chemical Properties
- Chemical Formula
- Zn(OH)2
- Elements
- H, O, Zn
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Ashoverite FAQs
How do I identify Ashoverite?
Ashoverite can be identified by its Colourless color. Look for these key characteristics when examining specimens.
What color is Ashoverite?
Ashoverite typically appears in Colourless, milky. Color can vary depending on impurities and formation conditions.
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