Mineralogy Database

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7938 samples matching your criteria

  • Sample n°1011 : concentrate
    Minerals: MONAZITE
    Year: 1937
    Country: Congo (RDC)
  • Sample n°16579 : crust fragments
    Minerals: COPIAPITE
    Year:
    Country: Congo (RDC)
  • Sample n°3252 : powdery varlamoffite on quartz
    Minerals: VARLAMOFFITE
    Year: 1949
    Country: Congo (RDC)
  • Sample n°16598 : greenish crust on substrate
    Minerals: HALLOYSITE
    Year:
    Country: Congo (RDC)
  • Sample n°6519 : epidote vein in quartz
    Minerals: EPIDOTE
    Year:
    Country: Congo (RDC)
  • Sample n°16319 : fragments
    Minerals: CASSITERITE
    Year: 1993
    Country: Congo (RDC)
  • Sample n°16347 : fragments
    Minerals: CRYPTOMELANE
    Year:
    Country: Congo (RDC)
  • Sample n°16348 : concentrate
    Minerals: ILMENITE
    Year:
    Country: Congo (RDC)
  • Sample n°16352 : concentrate
    Minerals: ILMENITE
    Year:
    Country: Congo (RDC)
  • Sample n°16342 : fine-grained coatings
    Minerals: MALACHITE
    Year:
    Country: Congo (RDC)