Mineralogy Database

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7938 samples matching your criteria

  • Sample n°3199 : massive block composed of small plates
    Minerals: HEMATITE
    Year: 1952
    Country: Congo (RDC)
  • Sample n°3200 : abundant mixed mineralisation in limestone
    Minerals: GALENA SPHALERITE
    Year: 1952
    Country: Congo (RDC)
  • Sample n°3201 : debris of vein
    Minerals: QUARTZ
    Year: 1952
    Country: Congo (RDC)
  • Sample n°3202 : steel-grey massive block (6 cm)
    Minerals: MAGNETITE
    Year: 1952
    Country: Congo (RDC)
  • Sample n°3203 : black prismatic crystal
    Minerals: FERBERITE
    Year: 1952
    Country: Congo (RDC)
  • Sample n°3204 : black rounded pyramidal crystals (4 cm)
    Minerals: FERBERITE
    Year: 1952
    Country: Congo (RDC)
  • Sample n°3205 : rounded crystals (1-3 cm)
    Minerals: FERBERITE
    Year: 1952
    Country: Congo (RDC)
  • Sample n°3206 : rounded crystal (4 cm)
    Minerals: FERBERITE
    Year: 1952
    Country: Congo (RDC)
  • Sample n°3207 : pyramidal crystal (7 cm)
    Minerals: FERBERITE
    Year: 1952
    Country: Congo (RDC)
  • Sample n°3208 : brown pyramidal crystal (5 cm)
    Minerals: FERBERITE
    Year: 1952
    Country: Congo (RDC)