Mineralogy Database

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45 samples matching your criteria

  • Sample n°7141 : mixed crust on ferruginous substrate
    Minerals: CHERVETITE MOTTRAMITE HEMATITE
    Year:
    Country: Congo (RDC)
  • Sample n°7148 : mixed block with canary-yellow brackebuschite crust
    Minerals: BRACKEBUSCHITE MOTTRAMITE CHERVETITE
    Year:
    Country: Congo (RDC)
  • Sample n°7155 : mixed ore
    Minerals: BRACKEBUSCHITE MOTTRAMITE VANADINITE
    Year:
    Country: Congo (RDC)
  • Sample n°7156 : mixed ore
    Minerals: BRACKEBUSCHITE MOTTRAMITE MANGANESE OXIDES
    Year:
    Country: Congo (RDC)
  • Sample n°7157 : mixed encrustation of yellow-orange mottramite and yellow-green brackebuschite
    Minerals: BRACKEBUSCHITE MOTTRAMITE VANADINITE
    Year:
    Country: Congo (RDC)
  • Sample n°7231 : yellow crust on breccious iron-rich rock
    Minerals: MOTTRAMITE
    Year:
    Country: Congo (RDC)
  • Sample n°7241.1 : small crystals in quartzite
    Minerals: MOTTRAMITE
    Year:
    Country: Congo (RDC)
  • Sample n°18606 : scattered yellowish green needles, var. duhamelite
    Minerals: MOTTRAMITE
    Year:
    Country: Congo (RDC)
  • Sample n°11049 : geode with black nodules in cavernous rock
    Minerals: MOTTRAMITE
    Year: 1966
    Country: Namibia
  • Sample n°12502 : round aggregate of colourless and green crystals
    Minerals: MOTTRAMITE CALCITE
    Year: 1970
    Country: Namibia
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