Hilarionite
A variety of Minerals
What is Hilarionite?
Market Value Factors
Pricing varies for every rock and mineral, so use these universal factors to gauge Hilarionite 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.
Quick Facts
Physical Properties
- Color
- Light green (with typically olive or greyish tint) to light yellowish-green, grey-green
- Hardness (Mohs)
- 2
- Rock tumbling
- Not recommended
- Density
- 2.486 g/cm³
Chemical Properties
- Chemical Formula
- Fe3+2(SO4)(AsO4)(OH)·6H2O
- Elements
- As, Fe, H, O, S
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Hilarionite FAQs
How do I identify Hilarionite?
Hilarionite can be identified by its hardness of 2 on the Mohs scale, Light green (with typically olive or greyish tint) to light yellowish-green color. Look for these key characteristics when examining specimens.
What color is Hilarionite?
Hilarionite typically appears in Light green (with typically olive or greyish tint) to light yellowish-green, grey-green. Color can vary depending on impurities and formation conditions.
How hard is Hilarionite?
Hilarionite has a hardness of 2 on the Mohs scale. This makes it a soft mineral that can be scratched easily.
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