Mineralogy Database

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Sample n° 3353

Minerals found in the sample
Mineral Formula Category Subcategory Importance
FERBERITE Fe2+(WO4) molybdates and tungstates - major
Description
Description: purplish brown crystal (3 cm)
Origin
  • Country: Rwanda
  • Region: Ruhengeri
  • Locality: Kifurwe
Specification
  • Donors: Varlamoff
    Donation year: 1953
  • Sampling year:
    Registration date:
  • Quantity: 1
    Size: 3
  • Dimension code 1>2>3: 3
    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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