Mineralogy Database

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Sample n° 18855

Minerals found in the sample
Mineral Formula Category Subcategory Importance
BRAZILIANITE NaAl3(PO4)2(OH)4 phosphates - major
VARISCITE Al(PO4)•2H2O phosphates - major
Description
Description: heterogenous mass, with purple variscite
Origin
  • Country: Rwanda
  • Region: Gisenyi
  • Locality: Buranga
Specification
  • Donors: Delvaux Deblandre
    Donation year: 2019
  • Sampling year:
    Registration date:
  • Quantity: 1
    Size:
  • 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