How do I identify Kaatialaite?

Kaatialaite can be identified by its Pale grey color. Look for these key characteristics when examining specimens.

What color is Kaatialaite?

Kaatialaite typically appears in Pale grey, pale yellow, white, pale blue, greenish blue. Color can vary depending on impurities and formation conditions.

Kaatialaite

A variety of Minerals

What is Kaatialaite?

Kaatialaite (Fe(H2AsO4)3·5H2O) is a ferric arsenate mineral found in Finland.

Kaatialaite Market Value Calculator

Estimate the market value of Kaatialaite using size, quality, and finish. This preview calculator is for quick context and is not a formal appraisal.

Kaatialaite Localities Map

See where Kaatialaite is found with a localities map, collecting zones, and geology context. Generate a sample map preview below.

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North ZoneCentral RidgeSouth Basin

Quick Facts

Physical Properties

Color: Pale grey, pale yellow, white, pale blue, greenish blue
Density: 2.64 g/cm³

Chemical Properties

Chemical Formula: Fe(H2AsO4)3 · 5H2O The water content appears to be variable (Raade et al., 1984); the synthetic compound has 5H2O.
Elements: As, Fe, H, O

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