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Sample n° 19830
Minerals found in the sample
Mineral | Formula | Category | Subcategory | Importance |
---|---|---|---|---|
ANDRADITE | Ca3Fe3+2(SiO4)3 | nesosilicates | garnet | major |
Description
Description:
abundant green crystals, var. demantoid
Origin
- Country: Italy
- Region: Lombardia
- Locality: Val Malenco
Specification
-
Donors: de CuyperDonation year: 2022
-
Sampling year:Registration date:
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Quantity: 1Size:
-
Dimension code 1>2>3: 1Quality code 1>2>3: 1
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Holotype: noParatype: noRadioactive: no
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Thin section: noChemical analysis: noX-Ray spectra: no