Mineralogy Database

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5231 samples matching your criteria

  • Sample n°3048 : well-developed blue crystals (5 mm)
    Minerals:
    Year: 1951
    Country: Congo (RDC)
  • Sample n°3051 : crystals in vein
    Minerals:
    Year: 1951
    Country: Congo (RDC)
  • Sample n°3052 : disseminated galena in limestone
    Minerals:
    Year: 1951
    Country: Congo (RDC)
  • Minerals:
    Year:
    Country: Congo (RDC)
  • Sample n°3054 : anthracite-black massive material
    Minerals:
    Year: 1951
    Country: Congo (RDC)
  • Sample n°3055 : white transparent prismatic crystals (5 mm)
    Minerals:
    Year: 1951
    Country: Congo (RDC)
  • Sample n°3056.1 : blue crystals in white sandstone
    Minerals:
    Year:
    Country: Congo (RDC)
  • Sample n°3057 : white clayey coatings on schist, var. pholerite
    Minerals:
    Year:
    Country: Congo (RDC)
  • Sample n°3058 : green curved prehnite crystals, epidote laths, small white tremolite fibres
    Minerals:
    Year:
    Country: Congo (RDC)
  • Sample n°3059 : veins in quartzite
    Minerals:
    Year: 1951
    Country: Congo (RDC)