Línekite
A variety of Minerals
What is Línekite?
Market Value Factors
Pricing varies for every rock and mineral, so use these universal factors to gauge Línekite 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.
Línekite Localities Map
See where Línekite is found with a localities map, collecting zones, and geology context. Generate a sample map preview below.
Quick Facts
Physical Properties
- Color
- Pale olive to khaki green
- Hardness (Mohs)
- 2 - 3
- Density
- 2.922 g/cm³
- Streak
- Greenish white to yellowish white
Chemical Properties
- Chemical Formula
- K2Ca3[(UO2)(CO3)3]2 · 8H2O The water content in línekite is somewhat variable and varies between 7 to 8 H2O pfu. The content obtained from crystal-structure studies is everytime underestimated in the case of línekite (see Plášil et al. 2017).
- Elements
- C, Ca, H, K, O, U

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Línekite FAQs
How do I identify Línekite?
Línekite can be identified by its hardness of 2 - 3 on the Mohs scale, Pale olive to khaki green color. Look for these key characteristics when examining specimens.
What color is Línekite?
Línekite typically appears in Pale olive to khaki green. Color can vary depending on impurities and formation conditions.
How hard is Línekite?
Línekite has a hardness of 2 - 3 on the Mohs scale. This makes it a soft mineral that can be scratched easily.


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