Mineralogy Database

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7945 samples matching your criteria

  • Sample n°18920 : fine-grained mass
    Minerals: HETEROGENITE
    Year:
    Country: Congo (RDC)
  • Sample n°18921 : complex coatings
    Minerals: MALACHITE
    Year:
    Country: Congo (RDC)
  • Sample n°18923 : thick quartz coating, on heterigenite-rich substrate
    Minerals: HETEROGENITE MALACHITE QUARTZ
    Year:
    Country: Congo (RDC)
  • Sample n°18924 : fibrous coating
    Minerals: GOETHITE
    Year:
    Country: Congo (RDC)
  • Sample n°18928 : sulfides in RAT gris substrate
    Minerals: CHALCOPYRITE
    Year:
    Country: Congo (RDC)
  • Sample n°18929 : thick coatings
    Minerals: MALACHITE
    Year:
    Country: Congo (RDC)
  • Sample n°18930 : complex coating, on RSF substrate
    Minerals: HETEROGENITE MALACHITE
    Year:
    Country: Congo (RDC)
  • Sample n°18935 : dendritic deposit
    Minerals: MANGANESE OXIDES
    Year:
    Country: Congo (RDC)
  • Sample n°18937 : cipolin marble
    Minerals: CALCITE EPIDOTE
    Year:
    Country: Congo (RDC)
  • Sample n°18938 : banded iron formation
    Minerals: HEMATITE
    Year:
    Country: Congo (RDC)
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