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Sample n° 12814
Minerals found in the sample
Mineral | Formula | Category | Subcategory | Importance |
---|---|---|---|---|
ALLANITE-(Ce) | CaCe(Al2Fe2+)[Si2O7][SiO4]O(OH) | sorosilicates | epidote | major |
Description
Description:
black block with brown crust
Origin
- Country: South Africa
- Region: Northern Cape
- Locality: Kenhardt
Specification
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Donors: VerwoerdDonation year: 1972
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Sampling year:Registration date:
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Quantity: 1Size: 2
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Dimension code 1>2>3: 3Quality code 1>2>3: 1
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Holotype: noParatype: noRadioactive: no
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Thin section: noChemical analysis: noX-Ray spectra: no