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Sample n° 12854
Minerals found in the sample
Mineral | Formula | Category | Subcategory | Importance |
---|---|---|---|---|
BORNITE | Cu5FeS4 | sulfides and sulfosalts | - | major |
QUARTZ | SiO2 | tektosilicates | - | major |
Description
Description:
bornite, on microcrystalline quartz
Origin
- Country: Congo (RDC)
- Region: Orientale
- Locality: Ubundu, Bamanga
Specification
-
Donors: MGL HornemannDonation year: 1972
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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