Mineralogy Database
Search |
About the mineralogy database |
Contact
Sample n° 13737
Minerals found in the sample
Mineral | Formula | Category | Subcategory | Importance |
---|---|---|---|---|
URANOPHANE-BETA | Ca(UO2)2(SiO3OH)25H2O | nesosilicates | - | major |
METAZEUNERITE | Cu(UO2)2(AsO4)28H2O | arsenates | - | minor |
URANOPHANE | Ca(UO2)2(SiO3OH)25H2O | nesosilicates | - | minor |
Description
Description:
sample with amber-coloured uranophane-beta crystals, uranophane nodules
Origin
- Country: Germany
- Region: Baden-Württemberg
- Locality: Black Forest, Menzenschwand, Krunkelbachtal
Specification
-
Donors: BultemannDonation year: 1980
-
Sampling year:Registration date:
-
Quantity: 1Size: 7 x 7 cm
-
Dimension code 1>2>3: 2Quality code 1>2>3: 1
-
Holotype: noParatype: noRadioactive: yes
-
Thin section: noChemical analysis: noX-Ray spectra: yes