Mineralogy Database

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7938 samples matching your criteria

  • Sample n°6419 : sample with lemon-yellow moreauite spheres, pale yellow tabular furongite crystals, metamict zircon
    Minerals: FURONGITE MOREAUITE COLUMBITE ZIRCON
    Year: 1958
    Country: Congo (RDC)
  • Sample n°6420 : mineralisation in schist
    Minerals: URANINITE DOLOMITE
    Year: 1958
    Country: Congo (RDC)
  • Sample n°6421 : black concentrate (3 mm)
    Minerals: TAPIOLITE
    Year: 1958
    Country: Congo (RDC)
  • Sample n°6422 : mixed clay blocks
    Minerals: NONTRONITE MONTMORILLONITE
    Year:
    Country: Congo (RDC)
  • Sample n°6423 : sample with massive uraninite, curite and vandenbrandeite
    Minerals: URANINITE CURITE VANDENBRANDEITE
    Year:
    Country: Congo (RDC)
  • Sample n°6424 : uraninite substrate with thick vandenbrandeite-cuprosklodowskite crust (polished section)
    Minerals: URANINITE VANDENBRANDEITE CUPROSKLODOWSKITE CURITE
    Year:
    Country: Congo (RDC)
  • Sample n°6425 : massive
    Minerals: URANINITE
    Year: 1958
    Country: Congo (RDC)
  • Sample n°6426 : sample with silky white oursinite rosettes, dull yellow schoepite crystals, rutherfordine as white powder, massive curite, soddyite crystals and massive soddyite
    Minerals: OURSINITE SCHOEPITE SKLODOWSKITE CURITE RUTHERFORDINE SODDYITE URANINITE
    Year: 1958
    Country: Congo (RDC)
  • Sample n°6427 : sample with well-developed yellow becquerelite crystals, red-orange fibrous masuyite, rutherfordine fibres mixed with becquerelite
    Minerals: BECQUERELITE MASUYITE HETEROGENITE RUTHERFORDINE URANINITE
    Year: 1958
    Country: Congo (RDC)
  • Sample n°6428 : sample with red polygonal wolsendorfite crystals, equant greenish yellow metasaleeite crystals on rutherfordine, massive curite, bundels of yellow rutherfordine crystals, black wulfenite needles, fibrous uranophane substrate
    Minerals: METASALEEITE WOLSENDORFITE CURITE RUTHERFORDINE URANINITE URANOPHANE WULFENITE
    Year: 1958
    Country: Congo (RDC)
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