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Sample n° 14047

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Minerals found in the sample
Mineral Formula Category Subcategory Importance
FOURMARIERITE Pb1-xO3-2x(UO2)4(OH)4+2x•4H2O oxides and hydroxides - major
LEPERSONNITE-(Gd) CaGd2(UO2)24(CO3)8Si4O28•60H2O carbonates - major
BECQUERELITE Ca(UO2)6O4(OH)6•8H2O oxides and hydroxides - minor
CURITE Pb3+x[(UO2)4O4+x(OH)3-x]2•2H2O oxides and hydroxides - minor
HETEROGENITE Co3+O(OH) oxides and hydroxides - minor
RUTHERFORDINE (UO2)(CO3) carbonates - minor
URANOPHANE Ca(UO2)2(SiO3OH)2•5H2O nesosilicates - minor
Description
Description: sample with lepersonnite as groups of yellow needles, red fourmarierite crystals, powdery yellow becquerelite, orange curite
Origin
  • Country: Congo (RDC)
  • Region: Katanga
  • Locality: Shinkolobwe
Specification
  • Donors: Gauthier
    Donation year: 1984
  • Sampling year:
    Registration date:
  • Quantity: 1
    Size: 8 x 6 cm
  • Dimension code 1>2>3: 2
    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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