Mineralogy Database

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442 samples matching your criteria

  • Sample n°3461 : cubic crystals in clayey limestone
    Minerals: PYRITE
    Year:
    Country: Congo (RDC)
  • Sample n°3466 : mineralised breccia from fault zone
    Minerals: HEMATITE
    Year:
    Country: Congo (RDC)
  • Sample n°3469 : granular specular hematite in quartzite
    Minerals: HEMATITE
    Year:
    Country: Congo (RDC)
  • Sample n°3470 : vein in breccia from fault zone
    Minerals: HEMATITE
    Year:
    Country: Congo (RDC)
  • Sample n°3471 : microscopic impregnations in quartzite
    Minerals: ZIRCON
    Year:
    Country: Congo (RDC)
  • Sample n°3475 : granular specular cement in red breccia
    Minerals: HEMATITE QUARTZ
    Year:
    Country: Congo (RDC)
  • Sample n°3477 : oxidised sulfides in quartzite
    Minerals: JAROSITE PYRITE
    Year:
    Country: Congo (RDC)
  • Sample n°3478 : platelet (1 mm)
    Minerals: GOLD
    Year:
    Country: Congo (RDC)
  • Sample n°3479 : black fibro-radial crystals
    Minerals: MANGANITE
    Year:
    Country: Congo (RDC)
  • Sample n°3480 : massive block
    Minerals: HEMATITE
    Year:
    Country: Congo (RDC)
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