Mineralogy Database

Search |  About the mineralogy database |  Contact

7938 samples matching your criteria

  • Sample n°13684 : sample with unidentified mineral - small dark green crystals
    Minerals: unidentified
    Year: 1979
    Country: Congo (RDC)
  • Sample n°13685 : fine green needles as coatings
    Minerals: BROCHANTITE
    Year: 1979
    Country: Congo (RDC)
  • Sample n°13686 : isolated octahedra (1 cm)
    Minerals: MAGNETITE
    Year:
    Country: Congo (RDC)
  • Sample n°13689 : black Mn-bearing laterite as hard layer
    Minerals: GOETHITE
    Year:
    Country: Congo (RDC)
  • Sample n°13690 : sample with white swamboite needles, yellow soddyite crystals, curite crystals and massive curite, black metallic hematite
    Minerals: SODDYITE SWAMBOITE CURITE HEMATITE
    Year: 1979
    Country: Congo (RDC)
  • Sample n°13691 : sample with yellow and black tabular uranophane crystals, bundles of green acicular cuprosklodowskite crystals, black heterogenite nodules
    Minerals: CUPROSKLODOWSKITE URANOPHANE HETEROGENITE
    Year: 1979
    Country: Congo (RDC)
  • Sample n°13692 : sample with upalite as golden-yellow needles, white plates and as orange to amber-coloured massive material, pale yellow moreauite nodules, pale yellow furongite crystals, radial aggregagtes of triangulite needles in geode
    Minerals: FURONGITE MOREAUITE UPALITE TRIANGULITE
    Year: 1980
    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)
Previous page