Mineralogy Database

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61 samples matching your criteria

  • Sample n°11442 : crust of grey-blue fibres
    Minerals: ASBESTOS
    Year: 1967
    Country: Congo (RDC)
  • Sample n°12885 : dark green microcrystalline crust on iron-rich rock substrate
    Minerals: PSEUDOMALACHITE MALACHITE
    Year: 1972
    Country: Congo (RDC)
  • Sample n°12928 : zoned black molybdenite, blue bornite
    Minerals: MOLYBDENITE BORNITE TENNANTITE
    Year:
    Country: Congo (RDC)
  • Sample n°13714 : sample with red-orange elongated masuyite crystals, yellow guilleminite rosettes, honey-coloures billietite crystals, brown richetite and red fourmarierite crystals with pyramidal terminations, yellow lath-shaped becquerlite crystals, little metatorbernite, grey uranophane substrate
    Minerals: BILLIETITE GUILLEMINITE MASUYITE RICHETITE BECQUERELITE FOURMARIERITE METATORBERNITE URANOPHANE
    Year: 1980
    Country: Congo (RDC)
  • Sample n°13715 : sample with coatings of yellow acicular uranophane, becquerelite as small crystals and yellow laths, red-orange xenotopic wolsendorfite, little metatorbernite
    Minerals: BECQUERELITE URANOPHANE METATORBERNITE URANINITE WOLSENDORFITE
    Year: 1980
    Country: Congo (RDC)
  • Sample n°13716 : sample with layer of soddyite crystals covered by black coatings, few orange curite needles
    Minerals: SODDYITE CURITE KASOLITE METATORBERNITE RUTHERFORDINE SCHOEPITE URANINITE URANOPHANE
    Year: 1980
    Country: Congo (RDC)
  • Sample n°13717 : sample with small orange vandendriesscheite crystals on curite, rosettes of yellow kasolite crystals, yellow schoepite crystals, yellow soddyite crystals with black coatings, red to orange curite crystals
    Minerals: KASOLITE VANDENDRIESSCHEITE CURITE METATORBERNITE SCHOEPITE SODDYITE
    Year: 1980
    Country: Congo (RDC)
  • Sample n°13718 : sample with yellow to black sklodowskite needles, yellow kasolite nodules in sklodowskite
    Minerals: SKLODOWSKITE KASOLITE METATORBERNITE
    Year: 1980
    Country: Congo (RDC)
  • Sample n°13719 : sample wtih radial aggregates of orange and yellow kasolite crystals, elongated pink kolbeckite crystals, yellow to black curite needles, yellow soddyite crystals
    Minerals: KASOLITE KOLBECKITE CURITE SODDYITE
    Year: 1980
    Country: Congo (RDC)
  • Sample n°13720 : sample with massive uraninite
    Minerals: URANINITE METATORBERNITE GOLD
    Year: 1980
    Country: Congo (RDC)
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