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Sample n° 13591
Minerals found in the sample
Mineral | Formula | Category | Subcategory | Importance |
---|---|---|---|---|
MANGANITE | Mn+3O(OH) | oxides and hydroxides | - | major |
CALCITE | Ca(CO3) | carbonates | - | minor |
Description
Description:
specular tabular material on calcite
Origin
- Country: South Africa
- Region: Northern Cape
- Locality: Kuruman, N'Chwaning Mine
Specification
-
Donors: AlazrakiDonation year: 1978
-
Sampling year:Registration date:
-
Quantity: 1Size: 2
-
Dimension code 1>2>3: 2Quality code 1>2>3: 1
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Holotype: noParatype: noRadioactive: no
-
Thin section: noChemical analysis: noX-Ray spectra: no