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Sample n° 8828

Minerals found in the sample
Mineral Formula Category Subcategory Importance
FOURMARIERITE Pb1-xO3-2x(UO2)4(OH)4+2x•4H2O oxides and hydroxides - major
URANINITE UO2 oxides and hydroxides - major
CURITE Pb3+x[(UO2)4O4+x(OH)3-x]2•2H2O oxides and hydroxides - minor
RUTHERFORDINE (UO2)(CO3) carbonates - minor
Description
Description: sample with uraninite, fourmarierite as red to amber-coloured crystals in geode and as yellow fibres, grey acicular and massive rutherfodine, massive curite
Origin
  • Country: Congo (RDC)
  • Region: Katanga
  • Locality: Shinkolobwe
Specification
  • Donors: Schoep
    Donation year: 1960
  • Sampling year:
    Registration date:
  • Quantity: 2
    Size: 3 x 2 cm, 4 x 3 cm
  • Dimension code 1>2>3: 3
    Quality code 1>2>3: 1
  • Holotype: no
    Paratype: no
    Radioactive: yes
  • Thin section: no
    Chemical analysis: no
    X-Ray spectra: yes
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