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Sample n° 13900
Minerals found in the sample
Mineral | Formula | Category | Subcategory | Importance |
---|---|---|---|---|
SABUGALITE | HAl(UO2)4(PO4)416H2O | phosphates | - | major |
META-AUTUNITE | Ca(UO2)2(PO4)22-6H2O | phosphates | - | minor |
PHOSPHURANYLITE | KCa(H3O)3(UO2)7(PO4)4O48H2O | phosphates | - | minor |
Description
Description:
sample with fine yellow sabugalite needles, crust of orange phosphuranylite scales, mass of meta-autunite crystals
Origin
- Country: France
- Region: Haute-Vienne
- Locality: Margnac
Specification
-
Donors: Ecole des Mines de ParisDonation year: 1981
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Sampling year:Registration date:
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Quantity: 1Size:
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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