Mineralogy Database

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136 samples matching your criteria

  • Sample n°5831 : group of yellow translucent crystals
    Minerals: CERUSSITE
    Year:
    Country: Unknown
  • Sample n°5884 : fibro-radial malachite nodules, altered cubic pyrite crystals
    Minerals: MARCASITE PYRITE
    Year:
    Country: Unknown
  • Sample n°6016 : large geodic block with undulating surface and black coating
    Minerals: MALACHITE TENORITE
    Year: 1969
    Country: Unknown
  • Sample n°6634 : metallic powder
    Minerals: PLATINUM
    Year:
    Country: Unknown
  • Sample n°6637 : twinned crystal in cavity (1 cm)
    Minerals: STIBNITE
    Year:
    Country: Unknown
  • Sample n°6643 : stones (1-5 mm)
    Minerals: DIAMOND
    Year:
    Country: Unknown
  • Sample n°6675 : group of black triangular crystals
    Minerals: TETRAHEDRITE
    Year:
    Country: Unknown
  • Sample n°6687 : block of crystals (5 cm) with chevron texture
    Minerals: PYRITE
    Year:
    Country: Unknown
  • Sample n°6697 : green concentrate
    Minerals: CHRYSOBERYL
    Year:
    Country: Unknown
  • Sample n°6735 : various crystals (0.5-2 cm)
    Minerals: PYRITE
    Year:
    Country: Unknown
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