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Sample n° 12074
Minerals found in the sample
Mineral | Formula | Category | Subcategory | Importance |
---|---|---|---|---|
SODALITE | Na4(Si3Al3)O12Cl | tektosilicates | feldspathoids | major |
Description
Description:
blue massive block
Origin
- Country: Angola
- Region:
- Locality: Cunene river
Specification
-
Donors: EhrmannDonation year: 1969
-
Sampling year:Registration date:
-
Quantity: 2Size: 1
-
Dimension code 1>2>3: 2Quality code 1>2>3: 1
-
Holotype: noParatype: noRadioactive: no
-
Thin section: noChemical analysis: noX-Ray spectra: no