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Sample n° 10824
Minerals found in the sample
Mineral | Formula | Category | Subcategory | Importance |
---|---|---|---|---|
CORUNDUM | Al2O3 | oxides and hydroxides | - | major |
Description
Description:
rock with abundant black nodules with white surface
Origin
- Country: South Africa
- Region: Limpopo
- Locality: Lowfield, W of Mica
Specification
-
Donors: SteenstraDonation year: 1960
-
Sampling year:Registration date:
-
Quantity: 1Size: 2
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Dimension code 1>2>3: 2Quality code 1>2>3: 1
-
Holotype: noParatype: noRadioactive: no
-
Thin section: noChemical analysis: noX-Ray spectra: no