Lepersonnite-(gd)

Lepersonnite-(Gd)

A variety of Minerals

Lepersonnite-(gd) specimen - rock identification

What is Lepersonnite-(gd)?

Lepersonnite-(Gd) is a very rare rare-earth and uranium mineral with the chemical formula Ca(Gd,Dy)2(UO2)24(SiO4)4(CO3)8(OH)24·48H2O. It occurs associated with bijvoetite-(Y) in the Shinkolobwe deposit in the Democratic Republic of the Congo, famous for rare uranium minerals. Lepersonnite-(Gd) is unique in being the only confirmed mineral with essential gadolinium. It is named in honour of the Belgian geologist Jacques Lepersonne.

Lepersonnite-(gd) Market Value Calculator

Estimate the market value of Lepersonnite-(gd) using size, quality, and finish. This preview calculator is for quick context and is not a formal appraisal.

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Lepersonnite-(gd) Localities Map

See where Lepersonnite-(gd) 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

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Quick Facts

Physical Properties

Color
Bright yellow
Density
4.01 g/cm³

Chemical Properties

Chemical Formula
Ca(Gd,Dy)2(UO2)24(SiO4)4(CO3)8(OH)24 · 48H2O
Elements
C, Ca, Dy, Gd, H, O, Si, U
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