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Sample n° 10091
Minerals found in the sample
Mineral | Formula | Category | Subcategory | Importance |
---|---|---|---|---|
CALCITE | Ca(CO3) | carbonates | - | major |
LEPIDOLITE | KLi2AlSi4O10F2 | phyllosilicates | mica | minor |
Description
Description:
twinned transparent crystal (3 cm)
Origin
- Country: Congo (RDC)
- Region: Kasai
- Locality: Tshala
Specification
-
Donors: FieremansDonation year: 1963
-
Sampling year:Registration date:
-
Quantity: 1Size: 2
-
Dimension code 1>2>3: 2Quality code 1>2>3: 1
-
Holotype: noParatype: noRadioactive: no
-
Thin section: noChemical analysis: noX-Ray spectra: no