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Sample n° 8642
Minerals found in the sample
Mineral | Formula | Category | Subcategory | Importance |
---|---|---|---|---|
AGATE (quartz) | SiO2 | tektosilicates | - | major |
CHALCEDONY (quartz) | SiO2 | tektosilicates | - | major |
Description
Description:
white and beige fragments
Origin
- Country: Congo (RDC)
- Region: Kinshasa
- Locality: Kalina
Specification
-
Donors: LeleupDonation year: 1949
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Sampling year:Registration date:
-
Quantity: XSize: 2
-
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