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Sample n° 17251
Minerals found in the sample
Mineral | Formula | Category | Subcategory | Importance |
---|---|---|---|---|
HAUSMANNITE | Mn2+Mn3+2O4 | oxides and hydroxides | - | major |
Description
Description:
pseudomorphic after manganite
Origin
- Country: South Africa
- Region: Northern Cape
- Locality: Kuruman, N'Chwaning II Mine
Specification
-
Donors: BlancoDonation year: 2015
-
Sampling year:Registration date:
-
Quantity: 1Size:
-
Dimension code 1>2>3: 1Quality code 1>2>3: 1
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Holotype: noParatype: noRadioactive: no
-
Thin section: noChemical analysis: noX-Ray spectra: no