Mineralogy Database

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1477 samples matching your criteria

  • Sample n°6098 : breccious block
    Minerals: BARYTE
    Year:
    Country: Congo (RDC)
  • Sample n°6117 : black fragments (2 cm)
    Minerals: FERGUSONITE
    Year: 1957
    Country: Congo (RDC)
  • Sample n°6136 : mixed ore
    Minerals: BARYTE TENNANTITE
    Year:
    Country: Congo (RDC)
  • Sample n°6137 : stacked white tabular crystals
    Minerals: BARYTE TENNANTITE
    Year:
    Country: Congo (RDC)
  • Sample n°6147 : pink and brown zoned block with enclosed black metallic tetrahedrite
    Minerals: BARYTE SIDERITE TETRAHEDRITE
    Year:
    Country: Congo (RDC)
  • Sample n°6148 : massive specular metallic black material
    Minerals: TENNANTITE
    Year:
    Country: Congo (RDC)
  • Sample n°6177 : pink rock, var. viridine
    Minerals: ANDALUSITE
    Year: 1958
    Country: Congo (RDC)
  • Sample n°6178 : sample with gold-yellow althupite crystals, yellow phuralumite crystals, pale yellow furongite lamellae, white rutherfordine needles
    Minerals: ALTHUPITE FURONGITE PHURALUMITE RUTHERFORDINE ZIRCON
    Year: 1958
    Country: Congo (RDC)
  • Sample n°6179 : sample with yellow transparent tabular phuralumite crystals
    Minerals: PHURALUMITE COLUMBITE TANTALITE
    Year: 1958
    Country: Congo (RDC)
  • Sample n°6180 : sample with white fluorescent mica-like threadgoldite, light yellow zairite, golden-yellow ranunculite crystals/nodules in cavities
    Minerals: THREADGOLDITE RANUNCULITE ZAIRITE
    Year: 1958
    Country: Congo (RDC)
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