Ilyukhinite
A variety of Eudialyte group
What is Ilyukhinite?
Ilyukhinite is a very rare mineral of the eudialyte group, with formula (H3O,Na)14Ca6Mn2Zr3Si26O72(OH)2·3H2O. The formula given is simplified and does not show the presence of cyclic silicate groups. Ilyukhinite is the second group representative with species-defining hydronium ion after aqualite.
Market Value Factors
Pricing varies for every rock and mineral, so use these universal factors to gauge Ilyukhinite 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.
Ilyukhinite Localities Map
See where Ilyukhinite is found with a localities map, collecting zones, and geology context. Generate a sample map preview below.
Quick Facts
Physical Properties
- Color
- Brownish-orange
- Hardness (Mohs)
- 5
- Density
- 2.703 g/cm³
Chemical Properties
- Chemical Formula
- (H3O,Na)14Ca6Mn2Zr3Si26O72(OH)2·3H2O
- Elements
- Ca, H, Mn, Na, O, Si, Zr
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Ilyukhinite FAQs
How do I identify Ilyukhinite?
Ilyukhinite can be identified by its hardness of 5 on the Mohs scale, Brownish-orange color. Look for these key characteristics when examining specimens.
What color is Ilyukhinite?
Ilyukhinite typically appears in Brownish-orange. Color can vary depending on impurities and formation conditions.
How hard is Ilyukhinite?
Ilyukhinite has a hardness of 5 on the Mohs scale. This gives it moderate hardness.
