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Sample n° 6625
Minerals found in the sample
Mineral | Formula | Category | Subcategory | Importance |
---|---|---|---|---|
PHOSPHURANYLITE | KCa(H3O)3(UO2)7(PO4)4O48H2O | phosphates | - | major |
METATORBERNITE | Cu(UO2)2(PO4)28H2O | phosphates | - | minor |
Description
Description:
sample with yellow phosphuranylite crystals and massive phosphuranylite, green metatorbernite, from pegmatite
Origin
- Country: Brazil
- Region: Rio Grande do Norte
- Locality: Parelhas, Alto do Boqueirao
Specification
-
Donors: de AlmeidaDonation year: 1955
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Sampling year:Registration date:
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Quantity: 1Size: 4 x 3 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