Mineralogy Database

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230 samples matching your criteria

  • Sample n°212 : malachite in ferruginous substrate
    Minerals: MALACHITE GOETHITE
    Year: 1901
    Country: Congo (RDC)
  • Sample n°213 : massive, specular
    Minerals: GOETHITE HEMATITE
    Year: 1901
    Country: Congo (RDC)
  • Sample n°222 : massive block (chalcopyrite), crust (malachite)
    Minerals: CHALCOPYRITE GOETHITE MALACHITE
    Year: 1901
    Country: Congo (RDC)
  • Sample n°223 : ferruginous mass, with malachite impregnation
    Minerals: MALACHITE GOETHITE
    Year: 1901
    Country: Congo (RDC)
  • Sample n°242 : concretions with the shape of tubes and branches
    Minerals: GOETHITE
    Year: 1905
    Country: Congo (RDC)
  • Sample n°254 : mixed ore
    Minerals: MAGNETITE GOETHITE HEMATITE
    Year: 1901
    Country: Congo (RDC)
  • Sample n°323 : red ore
    Minerals: HEMATITE GOETHITE
    Year:
    Country: Congo (RDC)
  • Sample n°336 : massive, red
    Minerals: GOETHITE
    Year: 1912
    Country: Congo (RDC)
  • Sample n°359 : massive
    Minerals: GOETHITE MALACHITE
    Year: 1911
    Country: Congo (RDC)
  • Sample n°441 : ochrous blocks
    Minerals: GOETHITE
    Year: 1920
    Country: Congo (RDC)
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