Isokite
A variety of Tilasite Group
What is Isokite?
Market Value Factors
Pricing varies for every rock and mineral, so use these universal factors to gauge Isokite 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.
Isokite Localities Map
See where Isokite is found with a localities map, collecting zones, and geology context. Generate a sample map preview below.
Quick Facts
Physical Properties
- Color
- white, buff, pale pink
- Hardness (Mohs)
- 4.5 - 5
- Density
- 3.29 g/cm³
Chemical Properties
- Chemical Formula
- CaMg(PO4)F
- Elements
- Ca, F, Mg, O, P

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Isokite FAQs
How do I identify Isokite?
Isokite can be identified by its hardness of 4.5 - 5 on the Mohs scale, white color. Look for these key characteristics when examining specimens.
What color is Isokite?
Isokite typically appears in white, buff, pale pink. Color can vary depending on impurities and formation conditions.
How hard is Isokite?
Isokite has a hardness of 4.5 - 5 on the Mohs scale. This gives it moderate hardness.