Mineralogy Database

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4831 samples matching your criteria

  • Sample n°7011 : black scales
    Minerals: MOLYBDENITE
    Year: 1959
    Country: Congo (RDC)
  • Sample n°7012 : oxidised debris
    Minerals: CUPRITE MALACHITE
    Year:
    Country: Congo (RDC)
  • Sample n°7013 : massive cuprite with conchoidal fracture
    Minerals: CUPRITE DELAFOSSITE MALACHITE
    Year:
    Country: Congo (RDC)
  • Sample n°7024 : grey, massive
    Minerals: HEMATITE
    Year: 1959
    Country: Congo (RDC)
  • Sample n°7025 : red powder
    Minerals: HEMATITE
    Year: 1959
    Country: Congo (RDC)
  • Sample n°7026 : acicular prismatic crystal (0.5 cm)
    Minerals: HEMATITE
    Year:
    Country: Congo (RDC)
  • Sample n°7030 : acicular debris
    Minerals: RUTILE
    Year:
    Country: Congo (RDC)
  • Sample n°7034 : debris of crystals
    Minerals: RUTILE
    Year: 1959
    Country: Congo (RDC)
  • Sample n°7035 : earthy material, lampadite
    Minerals: ASBOLANE
    Year:
    Country: Congo (RDC)
  • Sample n°7037 : brown transparent crystals
    Minerals: ANATASE
    Year: 1959
    Country: Congo (RDC)