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Sample n° 12121

Minerals found in the sample
Mineral Formula Category Subcategory Importance
EUCLASE BeAlSiO4(OH) nesosilicates - major
Description
Description: clear prismatic crystals (2 cm)
Information: Deliens, M., 1970. L'euclase de Mwaka (République Rwandaise). Rapport Annuel du Département de Géologie et Minéralogie du Musée Royal de l'Afrique Centrale, Année 1969, pp. 41-45.
Origin
  • Country: Rwanda
  • Region: Gitarama
  • Locality: Mwaka
Specification
  • Donors: Comblain
    Donation year: 1969
  • Sampling year:
    Registration date:
  • Quantity: 2
    Size: 3
  • Dimension code 1>2>3: 2
    Quality code 1>2>3: 1
  • Holotype: no
    Paratype: no
    Radioactive: no
  • Thin section: no
    Chemical analysis: no
    X-Ray spectra: no