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Sample n° 18465
Minerals found in the sample
Mineral | Formula | Category | Subcategory | Importance |
---|---|---|---|---|
CORDIERITE | Mg2Al4Si5O18 | cyclosilicates | - | major |
Description
Description:
fragments with vitreous lustre
Origin
- Country: Madagascar
- Region:
- Locality:
Specification
-
Donors: Université Libre de Bruxelles (ULB)Donation year:
-
Sampling year:Registration date:
-
Quantity:Size:
-
Dimension code 1>2>3: 2Quality code 1>2>3: 2
-
Holotype: noParatype: noRadioactive: no
-
Thin section: noChemical analysis: noX-Ray spectra: no