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Sample n° 2986
Minerals found in the sample
Mineral | Formula | Category | Subcategory | Importance |
---|---|---|---|---|
QUARTZ | SiO2 | tektosilicates | - | major |
PYRITE | FeS2 | sulfides and sulfosalts | - | minor |
Description
Description:
stacked prismatic quartz crystals in geode, disseminated pyrite
Origin
- Country: Congo (RDC)
- Region: Kivu
- Locality: Kabare, Mont Bangwe, Bukavu 27 km
Specification
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Donors: vander AuweraDonation year: 1949
-
Sampling year:Registration date:
-
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