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Sample n° 19350
Minerals found in the sample
Mineral | Formula | Category | Subcategory | Importance |
---|---|---|---|---|
QUARTZ | SiO2 | tektosilicates | - | major |
WULFENITE | PbMoO4 | molybdates and tungstates | - | major |
Description
Description:
well-developed crystals, covered by quartz coating
Origin
- Country: Congo (Congo-Brazzaville)
- Region: Bouenza
- Locality: Mfouati
Specification
-
Donors: Université Libre de Bruxelles (ULB) BRGM ParisDonation year: 2020
-
Sampling year: 1962Registration date:
-
Quantity: 1Size:
-
Dimension code 1>2>3: 1Quality code 1>2>3: 1
-
Holotype: noParatype: noRadioactive: no
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Thin section: noChemical analysis: noX-Ray spectra: no