Mineralogy Database

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174 samples matching your criteria

  • Sample n°15840 : sandstone with yellow crystal aggregates
    Minerals: FRANCEVILLITE
    Year:
    Country: Niger
  • Sample n°15841 : uranium-bearing schist
    Minerals: unidentified
    Year:
    Country: Niger
  • Sample n°15842 : bright green veins
    Minerals: CUPROSKLODOWSKITE
    Year:
    Country: Congo (RDC)
  • Sample n°15843 : intergrowth of well-developed tabular crystals (5 mm)
    Minerals: METATORBERNITE
    Year:
    Country: Congo (RDC)
  • Sample n°15844 : dark green, fine-grained
    Minerals: VANDENBRANDEITE
    Year:
    Country: Congo (RDC)
  • Sample n°15845 : yellow coatings on rock substrate
    Minerals: AUTUNITE
    Year:
    Country: Unknown
  • Sample n°15846 : yellow crystal aggregates on sandstone
    Minerals: unidentified
    Year:
    Country: Niger
  • Sample n°15847 : rock fragment with yellow and dark green parallel veins (uranium minerals)
    Minerals: unidentified
    Year:
    Country: Unknown
  • Sample n°15848 : intergrowth of crystals (1 mm)
    Minerals: URANMICROLITE
    Year:
    Country: Brazil
  • Sample n°15849 : bright orange, fine-grained
    Minerals: CURITE
    Year:
    Country: Congo (RDC)
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