Krausite
A variety of Minerals
What is Krausite?
Market Value Factors
Pricing varies for every rock and mineral, so use these universal factors to gauge Krausite 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.
Krausite Localities Map
See where Krausite is found with a localities map, collecting zones, and geology context. Generate a sample map preview below.
Quick Facts
Physical Properties
- Color
- Pale lemon yellow, yellowish green, gray; colourless to pale yellow in transmitted light.
- Hardness (Mohs)
- 2.5
- Density
- 2.839 g/cm³
- Streak
- White
Chemical Properties
- Chemical Formula
- KFe(SO4)2 · H2O
- Elements
- Fe, H, K, O, S

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Krausite FAQs
How do I identify Krausite?
Krausite can be identified by its hardness of 2.5 on the Mohs scale, Pale lemon yellow color. Look for these key characteristics when examining specimens.
What color is Krausite?
Krausite typically appears in Pale lemon yellow, yellowish green, gray; colourless to pale yellow in transmitted light.. Color can vary depending on impurities and formation conditions.
How hard is Krausite?
Krausite has a hardness of 2.5 on the Mohs scale. This makes it a soft mineral that can be scratched easily.


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