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Sample n° 12531
Minerals found in the sample
Mineral | Formula | Category | Subcategory | Importance |
---|---|---|---|---|
DIASPORE | AlO(OH) | oxides and hydroxides | - | major |
Description
Description:
perfectly rounded fragments (2 cm)
Origin
- Country: Zimbabwe
- Region: Matabeleland South
- Locality: Bubi river, 30 miles N of Beitbridge
Specification
-
Donors: EhrmannDonation year: 1970
-
Sampling year:Registration date:
-
Quantity: 2Size:
-
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