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Sample n° 1055
Minerals found in the sample
Mineral | Formula | Category | Subcategory | Importance |
---|---|---|---|---|
TENORITE | CuO | oxides and hydroxides | - | major |
MALACHITE | Cu2(CO3)(OH)2 | carbonates | - | minor |
Description
Description:
black massive material, with green coatings
Origin
- Country: Congo (RDC)
- Region: Kasai
- Locality: Ntendu
Specification
-
Donors: KostkaDonation year: 1910
-
Sampling year:Registration date:
-
Quantity: 1Size: 2
-
Dimension code 1>2>3: 3Quality code 1>2>3: 1
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Holotype: noParatype: noRadioactive: no
-
Thin section: noChemical analysis: noX-Ray spectra: yes