Mineralogy Database

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7938 samples matching your criteria

  • Sample n°3019 : beige scheelite in quartz
    Minerals: SCHEELITE
    Year: 1950
    Country: Congo (RDC)
  • Sample n°3020 : plates (25 cm)
    Minerals: BIOTITE
    Year: 1950
    Country: Congo (RDC)
  • Sample n°3021 : bright crystals in geode
    Minerals: QUARTZ
    Year: 1937
    Country: Congo (RDC)
  • Sample n°3024 : massive block (3 cm)
    Minerals: AZURITE
    Year: 1938
    Country: Congo (RDC)
  • Sample n°3025 : grey crystals (5 mm)
    Minerals: MONAZITE
    Year: 1950
    Country: Congo (RDC)
  • Sample n°3027 : pink concentrate (1 cm)
    Minerals: MONAZITE
    Year: 1950
    Country: Congo (RDC)
  • Sample n°3029 : brown concentrate (1 cm)
    Minerals: MONAZITE
    Year: 1950
    Country: Congo (RDC)
  • Sample n°3030 : pink concentrate (4 mm)
    Minerals: MONAZITE
    Year: 1950
    Country: Congo (RDC)
  • Sample n°3031 : various debris, including amethyst
    Minerals: AMETHYST (quartz) QUARTZ
    Year: 1939
    Country: Congo (RDC)
  • Sample n°3032 : reniform concentrate
    Minerals: AESCHYNITE
    Year:
    Country: Congo (RDC)