Mineralogy Database

Search |  About the mineralogy database |  Contact

379 samples matching your criteria

  • Sample n°9859 : sample with furongite as small pale yellow crystals and less commonly as yellow-green crystals in contact with meta-autunite, small amber-coloured althupite crystals, small pale yellow moreauite crystals, white mica-like threadgoldite, green-yellow mica-like meta-autunite, orange ranunculite nodules with some reflecting crystal faces
    Minerals: ALTHUPITE FURONGITE MOREAUITE META-AUTUNITE RANUNCULITE THREADGOLDITE
    Year:
    Country: Congo (RDC)
  • Sample n°9860 : sample with yellow-orange ranunculite nodules, small pale yellow moreauite crystals (partly with square forms)
    Minerals: MOREAUITE RANUNCULITE
    Year:
    Country: Congo (RDC)
  • Sample n°9861 : sample with white threadgoldite, meta-autunite on strongly altered pegmatite
    Minerals: THREADGOLDITE META-AUTUNITE
    Year:
    Country: Congo (RDC)
  • Sample n°9862 : sample with moreauite as yellow powder (more or less massive), rockbridgeite as radial aggregates, little meta-autunite, possible phosphuranylite, white apatite, metamict zircon
    Minerals: MOREAUITE ROCKBRIDGEITE APATITE META-AUTUNITE PHOSPHURANYLITE ZIRCON
    Year:
    Country: Congo (RDC)
  • Sample n°9863 : sample with green moreauite plates, bright black columbite, radial aggregates of black-brown rockbridgeite needles, altered phosphosiderite, little meta-autunite
    Minerals: MOREAUITE COLUMBITE META-AUTUNITE PHOSPHOSIDERITE ROCKBRIDGEITE TANTALITE
    Year:
    Country: Congo (RDC)
  • Sample n°9864 : sample with threadgoldite as light yellow mica-like plates, golden yellow ranunculite nodules, phuralumite as yellow powder
    Minerals: RANUNCULITE THREADGOLDITE COLUMBITE PHURALUMITE
    Year:
    Country: Congo (RDC)
  • Sample n°9865.1 : sample with xenotopic bolivarite (radioactive sample)
    Minerals: BOLIVARITE
    Year:
    Country: Congo (RDC)
  • Sample n°9865.2 : white debris
    Minerals: ALBITE
    Year:
    Country: Congo (RDC)
  • Sample n°9868 : small mixed blocks
    Minerals: ROCKBRIDGEITE HUREAULITE
    Year:
    Country: Congo (RDC)
  • Sample n°9869 : sample with brown rockbridgeite needles, massive phosphosiderite (block of mixed phosphates, weakly radioactive sample)
    Minerals: ROCKBRIDGEITE PHOSPHOSIDERITE
    Year:
    Country: Congo (RDC)
Previous page