Mineralogy Database

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158 samples matching your criteria

  • Sample n°12906 : yellow lamellae
    Minerals: OPAL
    Year:
    Country: Burkina Faso
  • Sample n°12907 : pisolithic bauxite
    Minerals: unspecified
    Year:
    Country: Burkina Faso
  • Sample n°12908 : pisolithic bauxite
    Minerals: unspecified
    Year:
    Country: Burkina Faso
  • Sample n°12909 : impregnation in red quartz vein
    Minerals: MALACHITE QUARTZ
    Year:
    Country: Burkina Faso
  • Sample n°13091 : pink prismatic crystal (1 cm)
    Minerals: TOPAZ
    Year:
    Country: Unknown
  • Sample n°13123 : sample with well-developed green cuprosklodowskite needles
    Minerals: CUPROSKLODOWSKITE HETEROGENITE
    Year:
    Country: Congo (RDC)
  • Sample n°13154 : sample with cuprosklodowskite, yellow kasolite crystals
    Minerals: CUPROSKLODOWSKITE KASOLITE MALACHITE WULFENITE
    Year:
    Country: Congo (RDC)
  • Sample n°13265 : large pale blue tabular crystals in block (7 cm)
    Minerals: KYANITE
    Year:
    Country: Rwanda
  • Sample n°13297 : sample with rosettes of uranophane needles
    Minerals: URANOPHANE BORNITE
    Year:
    Country: Congo (RDC)
  • Sample n°13303 : white thomsonite needles in geode, massive bakerite
    Minerals: BAKERITE THOMSONITE
    Year:
    Country: USA
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