Mineralogy Database

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286 samples matching your criteria

  • Sample n°18867 : uraninite with abundant cuprosklodowskite and other secondary minerals in parallel bands
    Minerals: CUPROSKLODOWSKITE URANINITE
    Year: 2005
    Country: Congo (RDC)
  • Sample n°18868 : secondary minerals on uraninite matrix, including large bacquerelite crystals and spherical curite aggregates
    Minerals: BECQUERELITE CURITE URANINITE URANOPHANE
    Year: 2014
    Country: Congo (RDC)
  • Sample n°18869 : abundant elongated sklodowskite crystals on matrix
    Minerals: CURITE SKLODOWSKITE URANINITE
    Year: 2014
    Country: Congo (RDC)
  • Sample n°18871 : yellowish sklodowskite needles and brown parsonsite on uraninite matrix
    Minerals: PARSONSITE SKLODOWSKITE URANINITE
    Year: 2014
    Country: Congo (RDC)
  • Sample n°18872 : large elongated becquerelite crystals on weathered substrate
    Minerals: BECQUERELITE URANINITE
    Year: 2014
    Country: Congo (RDC)
  • Sample n°18875 : gold in massive uraninite
    Minerals: GOLD URANINITE
    Year: 2008
    Country: Congo (RDC)
  • Sample n°18878 : red crust on uraninite substrate
    Minerals: CURITE URANINITE
    Year:
    Country: Congo (RDC)
  • Sample n°18879 : massive uraninite, crossed by veins composed of secondary minerals
    Minerals: CURITE URANINITE
    Year:
    Country: Congo (RDC)
  • Sample n°18891 : aggregates of reddish platy sayrite crystals on uraninite, with associated other secondary uranium minerals
    Minerals: SAYRITE BECQUERELITE MASUYITE RICHETITE URANINITE
    Year:
    Country: Congo (RDC)
  • Sample n°19611 : uraninite with abundant gold
    Minerals: GOLD URANINITE
    Year: 2021
    Country: Congo (RDC)
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