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Sample n° 12480

Minerals found in the sample
Mineral Formula Category Subcategory Importance
ANDRADITE Ca3Fe3+2(SiO4)3 nesosilicates garnet major
Description
Description: reniform ball (5 cm) with green crystals along surface, and isolated crystals, var. demantoid
Origin
  • Country: Italy
  • Region: Lombardia
  • Locality: Val Malenco
Specification
  • Donors: Expo Liège
    Donation year: 1970
  • Sampling year:
    Registration date:
  • Quantity: 1
    Size: 2
  • Dimension code 1>2>3: 1
    Quality code 1>2>3: 1
  • Holotype: no
    Paratype: no
    Radioactive: no
  • Thin section: no
    Chemical analysis: no
    X-Ray spectra: no
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