Kolbeckite

A variety of Minerals

Kolbeckite specimen - rock identification

What is Kolbeckite?

Kolbeckite (scandium phosphate dihydrate) is a mineral with formula: ScPO4·2H2O. It was discovered originally at Schmiedeberg, Saxony, Germany in 1926 and is named after Friedrich L. W. Kolbeck, a German mineralogist. Kolbeckite is usually found as small clusters of crystals associated with other phosphate minerals.

Kolbeckite Market Value Calculator

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

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Kolbeckite Localities Map

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

Map preview
North ZoneCentral RidgeSouth Basin

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Quick Facts

Physical Properties

Color
Colourless, light yellow; when impure: cyan-blue, blue-gray, apple-green
Hardness (Mohs)
3 - 5
Density
2.35 g/cm³

Chemical Properties

Chemical Formula
ScPO4 · 2H2O
Elements
H, O, P, Sc

Also Known As

KolbeckiteSterrettite
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