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Sample n° 11521
Minerals found in the sample
Mineral | Formula | Category | Subcategory | Importance |
---|---|---|---|---|
GUILLEMINITE | Ba(UO2)3(Se4+O3)2O23H2O | selenites and tellurites | - | major |
URANOPHANE | Ca(UO2)2(SiO3OH)25H2O | nesosilicates | - | major |
DIGENITE | Cu1,8S | sulfides and sulfosalts | - | minor |
MALACHITE | Cu2(CO3)(OH)2 | carbonates | - | minor |
Description
Description:
sample with powdery guilleminite, honey-coloured to yellow lath-shaped uranophane crystals
Origin
- Country: Congo (RDC)
- Region: Katanga
- Locality: Musonoi
Specification
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Donors: de WijngaertDonation year: 1968
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Sampling year:Registration date:
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Quantity: 1Size: 7 x 5 cm
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Dimension code 1>2>3: 2Quality 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