Mineralogy Database

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286 samples matching your criteria

  • Sample n°13822 : uraninite substrate with heterogeneous coating
    Minerals: BECQUERELITE BILLIETITE URANOPHANE MASUYITE SCHOEPITE URANINITE WOLSENDORFITE
    Year: 1980
    Country: Congo (RDC)
  • Sample n°13823 : massive uraninite substrate, with discontinuous coating of alteration products
    Minerals: BECQUERELITE IANTHINITE URANINITE URANOPHANE WOLSENDORFITE
    Year: 1980
    Country: Congo (RDC)
  • Sample n°13841.1 : sample with becquerelite as yellow laths and fibres, bladed black richetite crystals on uraninite, red wolsendorfite crystals, white uranophane substrate
    Minerals: BECQUERELITE RICHETITE URANINITE URANOPHANE WOLSENDORFITE
    Year: 1980
    Country: Congo (RDC)
  • Sample n°13841.2 : sample with yellow becquerelite needles and plates, black richetite crystals on uranophane and becquerelite, red-orange masuyte needles, white uranophane needles
    Minerals: BECQUERELITE RICHETITE MASUYITE URANINITE URANOPHANE
    Year: 1980
    Country: Congo (RDC)
  • Sample n°13842 : sample with yellow soddyite crystals, bright yellow lepersonnite fibres on soddyite, uraninite substrate
    Minerals: LEPERSONNITE-(Gd) SODDYITE URANINITE
    Year: 1980
    Country: Congo (RDC)
  • Sample n°13944 : sample with one red sayrite crystal, red-orange masuyite crystals, black richetite plates, amber-coloured becquerelite laths, uranophane needles
    Minerals: MASUYITE RICHETITE SAYRITE BECQUERELITE RUTHERFORDINE URANINITE URANOPHANE
    Year: 1982
    Country: Congo (RDC)
  • Sample n°13957.2 : sample with rosettes of elongated pink wolsendorfite crystals, becquerelite as golden-yellow needles and micaceous material, vitreous compact monazite crystals
    Minerals: WOLSENDORFITE BECQUERELITE MONAZITE URANINITE
    Year: 1980
    Country: Congo (RDC)
  • Sample n°13957.3 : sample with uranophane crystals and massive uranophane, pink powdery wolsendorfite
    Minerals: URANOPHANE URANINITE WOLSENDORFITE
    Year: 1980
    Country: Congo (RDC)
  • Sample n°13974 : sample with yellow kamotoite crystals as fern-like aggregates, sklodowskite as yellow crystals and massive material
    Minerals: KAMOTOITE-(Y) SKLODOWSKITE URANINITE
    Year: 1984
    Country: Congo (RDC)
  • Sample n°13975 : sample with rosettes of yellow kamotoite crystals
    Minerals: KAMOTOITE-(Y) SKLODOWSKITE URANINITE
    Year: 1984
    Country: Congo (RDC)
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