Sayrite

A variety of Minerals

What is Sayrite?

Sayrite (Pb2(UO2)5O6(OH)24(H2O)) is an alteration product of uraninite named after the X-ray crystallographer David Sayre. Sayrite contains hydrogen, oxygen, uranium, and lead. It is mined at Shinkolobwe Mine, (Kasolo Mine), Kambove District, Haut-Katanga, Democratic Republic of the Congo. It is usually orange in color, but also can be reddish and yellowish. It is in the monoclinic crystal system.

Sayrite Market Value Calculator

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

Preview only. Full pricing comps and valuation report in the app.

Sayrite Localities Map

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

Map preview
North ZoneCentral RidgeSouth Basin

Interactive map layers and collecting notes are available in the app.

Quick Facts

Physical Properties

Color
Orange

Chemical Properties

Chemical Formula
Pb2(UO2)5O6(OH)2 · 4H2O structural formula: Pb2(H2[4]O)4[(UO2)5O6(OH)2
Elements
H, O, Pb, U
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