Mineralogy Database

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2 samples matching your criteria

  • Sample n°2401 : aggregate (4 cm) of brown crystals
    Minerals: CASSITERITE
    Year:
    Country: Congo (RDC)
  • Sample n°4189 : prismatic crystals of smoky quartz (3 and 5 cm)
    Minerals: QUARTZ
    Year:
    Country: Congo (RDC)