Mineralogy Database
Search |
About the mineralogy database |
Contact
Sample n° 12118
Minerals found in the sample
Mineral | Formula | Category | Subcategory | Importance |
---|---|---|---|---|
URANOPHANE | Ca(UO2)2(SiO3OH)25H2O | nesosilicates | - | major |
HEMATITE | Fe2O3 | oxides and hydroxides | - | minor |
META-AUTUNITE | Ca(UO2)2(PO4)22-6H2O | phosphates | - | minor |
Description
Description:
sample with felty acicular uranophane, some meta-autunite lamellae
Origin
- Country: France
- Region: Haute-Vienne
- Locality: Les Brugeauds
Specification
-
Donors: ArtDonation year: 1969
-
Sampling year:Registration date:
-
Quantity: 1Size: 14 x 11 cm
-
Dimension code 1>2>3: 1Quality code 1>2>3: 1
-
Holotype: noParatype: noRadioactive: yes
-
Thin section: noChemical analysis: noX-Ray spectra: yes