Mineralogy Database

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Sample n° 20443

Minerals found in the sample
Mineral Formula Category Subcategory Importance
ANDALUSITE Al2SiO5 nesosilicates - major
Description
Description: fragments, var. chiastolite
Origin
  • Country: Rwanda
  • Region: Kibuye
  • Locality:
Specification
  • Donors:
    Donation year: 2025
  • Sampling year: 1970
    Registration date:
  • Quantity: 5
    Size:
  • 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