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Sample n° 12820
Minerals found in the sample
Mineral | Formula | Category | Subcategory | Importance |
---|---|---|---|---|
DESCLOIZITE | PbZn(VO4)(OH) | vanadates | - | major |
CALCITE | Ca(CO3) | carbonates | - | minor |
Description
Description:
block enclosing brown vitreous crystals (descloizite), geode with white calcite
Origin
- Country: Namibia
- Region: Otjozondjupa Region
- Locality: Berg Aukas Mine
Specification
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Donors: VerwoerdDonation year: 1972
-
Sampling year:Registration date:
-
Quantity: 1Size: 2
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Dimension code 1>2>3: 3Quality code 1>2>3: 1
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Holotype: noParatype: noRadioactive: no
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Thin section: noChemical analysis: noX-Ray spectra: no