Mineralogy Database

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6 samples matching your criteria

  • Sample n°4286 : metallic nodules in vein quartz
    Minerals: ARSENOPYRITE QUARTZ
    Year:
    Country: Rwanda
  • Sample n°4625 : yellow transparent plate with rust-coloured surface (10 cm)
    Minerals: TOPAZ
    Year: 1954
    Country: Rwanda
  • Sample n°6083 : large transparent yellowish crystal
    Minerals: TOPAZ
    Year: 1957
    Country: Rwanda
  • Sample n°18441 : large plates
    Minerals: MUSCOVITE
    Year: 2017
    Country: Rwanda
  • Sample n°18764 : coarse-crystalline block
    Minerals: GALENA
    Year: 2019
    Country: Rwanda
  • Sample n°19369 : large cleavage fragment
    Minerals: FERBERITE
    Year: 2020
    Country: Rwanda
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