Mineralogy Database

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7938 samples matching your criteria

  • Sample n°6036 : fine crystallisation on rock
    Minerals: AZURITE
    Year: 1957
    Country: Congo (RDC)
  • Sample n°6037 : spherical crystal aggregates
    Minerals: AZURITE
    Year: 1957
    Country: Congo (RDC)
  • Sample n°6038 : fibrous crystals on rock
    Minerals: AZURITE
    Year: 1957
    Country: Congo (RDC)
  • Sample n°6039 : small concretionary fragment
    Minerals: MALACHITE BARYTE
    Year: 1957
    Country: Congo (RDC)
  • Sample n°6040 : crust of azure-blue small crystals as nodules in geodes
    Minerals: HEMIMORPHITE
    Year: 1957
    Country: Congo (RDC)
  • Sample n°6041 : stacking of colourless crystals
    Minerals: ARAGONITE
    Year: 1957
    Country: Congo (RDC)
  • Sample n°6042 : earthy red material
    Minerals: HEMATITE
    Year: 1972
    Country: Congo (RDC)
  • Sample n°6043 : white and green crystalline mass
    Minerals: MOTTRAMITE CHERVETITE
    Year: 1957
    Country: Congo (RDC)
  • Sample n°6045 : rust-coloured to yellow bright metallic fragment (artificial material)
    Minerals: COHENITE
    Year: 1957
    Country: Congo (RDC)
  • Sample n°6046 : black material on greisen
    Minerals: TOURMALINE
    Year: 1952
    Country: Congo (RDC)
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