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Sample n° 374
Minerals found in the sample
Mineral | Formula | Category | Subcategory | Importance |
---|---|---|---|---|
QUARTZ | SiO2 | tektosilicates | - | major |
RUTILE | TiO2 | oxides and hydroxides | - | minor |
Description
Description:
clear prismatic crystals (8 cm) with black inclusions
Origin
- Country: Congo (RDC)
- Region: Orientale
- Locality: Watsa-Faradje, Moto, Linzi river (Kibali)
Specification
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Donors: MathieuDonation year: 1920
-
Sampling year:Registration date:
-
Quantity: 2Size: 2
-
Dimension code 1>2>3: 2Quality code 1>2>3: 1
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Holotype: noParatype: noRadioactive: no
-
Thin section: noChemical analysis: noX-Ray spectra: no