Mineralogy Database

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328 samples matching your criteria

  • Sample n°12422 : bright malachite crystals in geodes covered with hematite
    Minerals: MALACHITE HETEROGENITE
    Year: 1969
    Country: Congo (RDC)
  • Sample n°12447 : fibres (malachite) forming a felty coating
    Minerals: MALACHITE HETEROGENITE
    Year: 1969
    Country: Congo (RDC)
  • Sample n°12545 : sample with soddyite crystals, radial aggregates of uranophane crystals
    Minerals: SODDYITE HETEROGENITE QUARTZ URANOPHANE
    Year: 1970
    Country: Congo (RDC)
  • Sample n°12577 : sample with soddyite crystals, rosette of golden-yellow kasolite fibres, bipyramidal quartz
    Minerals: SODDYITE HETEROGENITE KASOLITE QUARTZ
    Year: 1971
    Country: Congo (RDC)
  • Sample n°12583 : large tabular crystals on cobalt-rich substrate
    Minerals: METATORBERNITE HETEROGENITE QUARTZ
    Year: 1971
    Country: Congo (RDC)
  • Sample n°12979 : earthy and nodular
    Minerals: HETEROGENITE
    Year:
    Country: Congo (RDC)
  • Sample n°12980 : soft green crust, covered by heterogenite
    Minerals: GLAUKOSPHAERITE HETEROGENITE MALACHITE
    Year: 1974
    Country: Congo (RDC)
  • Sample n°12985 : cornetite crust, chrysocolla nodules
    Minerals: CORNETITE CHRYSOCOLLA HETEROGENITE
    Year: 1970
    Country: Congo (RDC)
  • Sample n°12987 : malachite nodules, black heterogenite coatings
    Minerals: HETEROGENITE MALACHITE
    Year: 1970
    Country: Congo (RDC)
  • Sample n°12991 : malachite nodules
    Minerals: MALACHITE CHRYSOCOLLA HETEROGENITE
    Year: 1970
    Country: Congo (RDC)
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