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Sample n° 13740
Minerals found in the sample
Mineral | Formula | Category | Subcategory | Importance |
---|---|---|---|---|
CORUNDUM | Al2O3 | oxides and hydroxides | - | major |
Description
Description:
purple material in debris (2 cm)
Origin
- Country: Norway
- Region: Aust-Agder
- Locality: Froland, near Arendal
Specification
-
Donors: LavreauDonation year: 1980
-
Sampling year:Registration date:
-
Quantity: 1Size: 3
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Dimension code 1>2>3: 3Quality code 1>2>3: 1
-
Holotype: noParatype: noRadioactive: no
-
Thin section: noChemical analysis: noX-Ray spectra: no