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Sample n° 16790
Minerals found in the sample
Mineral | Formula | Category | Subcategory | Importance |
---|---|---|---|---|
PYROCHLORE | (Ca,Na)2Nb2O6(O,OH,F) | oxides and hydroxides | - | major |
Description
Description:
octahedral crystal with bright lustre
Origin
- Country: Congo (RDC)
- Region: Kivu
- Locality: Rutshuru, Lueshe
Specification
-
Donors: Université Catholique de Louvain (UCL)Donation year:
-
Sampling year:Registration date:
-
Quantity:Size:
-
Dimension code 1>2>3: 3Quality code 1>2>3: 1
-
Holotype: noParatype: noRadioactive: no
-
Thin section: noChemical analysis: noX-Ray spectra: no