Mineralogy Database

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15 samples matching your criteria

  • Sample n°3522 : white chervetite crystals, yellow mottramite powder
    Minerals: CHERVETITE MOTTRAMITE
    Year:
    Country: Congo (RDC)
  • Sample n°7111 : massive block
    Minerals: HEMATITE
    Year: 1959
    Country: Congo (RDC)
  • Sample n°7112 : dark brown earthy block
    Minerals: MANGANESE OXIDES
    Year: 1951
    Country: Congo (RDC)
  • Sample n°7241 : small black crystals in quartzite
    Minerals: DESCLOIZITE
    Year:
    Country: Congo (RDC)
  • Sample n°7241.1 : small crystals in quartzite
    Minerals: MOTTRAMITE
    Year:
    Country: Congo (RDC)
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