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Sample n° 6431
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Minerals found in the sample
Mineral | Formula | Category | Subcategory | Importance |
---|---|---|---|---|
BECQUERELITE | Ca(UO2)6O4(OH)68H2O | oxides and hydroxides | - | major |
LEPERSONNITE-(Gd) | CaGd2(UO2)24(CO3)8Si4O2860H2O | carbonates | - | major |
CURITE | Pb3+x[(UO2)4O4+x(OH)3-x]22H2O | oxides and hydroxides | - | minor |
RUTHERFORDINE | (UO2)(CO3) | carbonates | - | minor |
URANINITE | UO2 | oxides and hydroxides | - | minor |
URANOPHANE | Ca(UO2)2(SiO3OH)25H2O | nesosilicates | - | minor |
Description
Description:
sample with radial bundles of yellow lepersonnite needles, honey-coloured becquerelite crystals, orange curite crust, honey-coloured acicular uranophane crystals, bundles of grey rutherfordine crystals
Origin
- Country: Congo (RDC)
- Region: Katanga
- Locality: Shinkolobwe
Specification
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Donors: UMHKDonation year: 1958
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Sampling year:Registration date:
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Quantity: 1Size: 5 x 4 cm
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Dimension code 1>2>3: 3Quality code 1>2>3: 1
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Holotype: noParatype: noRadioactive: yes
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Thin section: noChemical analysis: noX-Ray spectra: yes