Mineralogy Database

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7938 samples matching your criteria

  • Sample n°6068 : brown crystals in vein quartz
    Minerals: CASSITERITE
    Year:
    Country: Congo (RDC)
  • Sample n°6071 : black crystals in vein quartz
    Minerals: CASSITERITE
    Year:
    Country: Congo (RDC)
  • Sample n°6074 : black crystalline mass in vein quartz, with associated yellow varlamoffite
    Minerals: CASSITERITE VARLAMOFFITE QUARTZ
    Year:
    Country: Congo (RDC)
  • Sample n°6075 : aligned black crystals in quartz vein
    Minerals: CASSITERITE MUSCOVITE QUARTZ
    Year:
    Country: Congo (RDC)
  • Sample n°6076 : crystals with chevron and 'bec d'étain' morphology (4 cm)
    Minerals: CASSITERITE
    Year:
    Country: Congo (RDC)
  • Sample n°6080 : pink pisolithic bauxite (10 cm)
    Minerals: unspecified
    Year: 1940
    Country: Congo (RDC)
  • Sample n°6081 : pink pisolithic bauxite (6 cm)
    Minerals: unspecified
    Year:
    Country: Congo (RDC)
  • Sample n°6082 : white clayey bauxite (6 cm)
    Minerals: unspecified
    Year:
    Country: Congo (RDC)
  • Sample n°6086 : black metallic blocks (tennantite)
    Minerals: TENNANTITE BARYTE
    Year:
    Country: Congo (RDC)
  • Sample n°6087 : black and white mixed block
    Minerals: TENNANTITE BARYTE
    Year:
    Country: Congo (RDC)
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