Mineralogy Database

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7938 samples matching your criteria

  • Sample n°4520 : pale blue small nodules
    Minerals: OPAL
    Year:
    Country: Congo (RDC)
  • Sample n°4527 : beige crystals (2 cm)
    Minerals: XENOTIME-(Y)
    Year:
    Country: Congo (RDC)
  • Sample n°4530 : brown concentrate (7 mm)
    Minerals: MONAZITE
    Year: 1954
    Country: Congo (RDC)
  • Sample n°4534 : acicular debris
    Minerals: VIVIANITE
    Year: 1954
    Country: Congo (RDC)
  • Sample n°4537 : greenish earthy blocks
    Minerals: SCORODITE
    Year:
    Country: Congo (RDC)
  • Sample n°4539 : small crystals on breccia
    Minerals: CORNETITE
    Year:
    Country: Congo (RDC)
  • Sample n°4540 : thin coating
    Minerals: CORNETITE
    Year:
    Country: Congo (RDC)
  • Sample n°4541 : blue zones in malachite nodules
    Minerals: PSEUDOMALACHITE MALACHITE
    Year:
    Country: Congo (RDC)
  • Sample n°4542 : black microcrystalline coatings
    Minerals: DESCLOIZITE
    Year:
    Country: Congo (RDC)
  • Sample n°4543 : contact between white and black mineralisation
    Minerals: MOTTRAMITE CALCITE
    Year: 1954
    Country: Congo (RDC)
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