Mineralogy Database

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230 samples matching your criteria

  • Sample n°12470 : red ochrous material
    Minerals: GOETHITE MALACHITE
    Year: 1969
    Country: Congo (RDC)
  • Sample n°12549 : specular
    Minerals: GOETHITE
    Year: 1921
    Country: Angola
  • Sample n°12572 : bright black crystals and needles on vein quartz
    Minerals: GOETHITE HEMATITE QUARTZ
    Year: 1971
    Country: Congo (RDC)
  • Sample n°12576 : sample with aggregates of cuprosklodowskite needles, green-white quartz
    Minerals: CUPROSKLODOWSKITE MALACHITE QUARTZ GOETHITE
    Year: 1971
    Country: Congo (RDC)
  • Sample n°12661 : layered lateritic material
    Minerals: GOETHITE
    Year: 1971
    Country: Congo (RDC)
  • Sample n°12825 : massive material (13 cm) with ochre surface
    Minerals: GALENA GOETHITE
    Year: 1972
    Country: Congo (RDC)
  • Sample n°12850 : blue and green crust on ferruginous material
    Minerals: AZURITE GOETHITE MALACHITE
    Year: 1972
    Country: Congo (RDC)
  • Sample n°12860 : blue and green coating on ferruginous substrate
    Minerals: AZURITE CHALCOCITE GOETHITE MALACHITE
    Year: 1972
    Country: Congo (RDC)
  • Sample n°12869 : black crystals (1 cm) in red ochre
    Minerals: SPHALERITE GOETHITE
    Year: 1972
    Country: Congo (RDC)
  • Sample n°12890 : brown crystals in ferruginous matrix
    Minerals: WOLFRAMITE GOETHITE
    Year: 1972
    Country: Congo (RDC)
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