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Sample n° 13228
Minerals found in the sample
Mineral | Formula | Category | Subcategory | Importance |
---|---|---|---|---|
GUILLEMINITE | Ba(UO2)3(Se4+O3)2O23H2O | selenites and tellurites | - | major |
DEMESMAEKERITE | Pb2Cu5(UO2)2(Se4+O3)6(OH)62H2O | selenites and tellurites | - | minor |
MALACHITE | Cu2(CO3)(OH)2 | carbonates | - | minor |
WULFENITE | PbMoO4 | molybdates and tungstates | - | minor |
Description
Description:
sample with well-developed rosettes of yellow guilleminite crystals, olive-green massive demesmaekerite, yellowish wulfenite, malachite crystals and massive malachite
Origin
- Country: Congo (RDC)
- Region: Katanga
- Locality: Musonoi
Specification
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Donors: CoussementDonation year: 1974
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Sampling year:Registration date:
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Quantity: 1Size: 7 x 7 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: no