Mineralogy Database

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7 samples matching your criteria

  • Sample n°3327 : gem-quality octahedral crystal (1.10 ct)
    Minerals: DIAMOND
    Year:
    Country: Congo (RDC)
  • Sample n°3328 : octahedral crystals (3-5 mm)
    Minerals: DIAMOND
    Year:
    Country: Congo (RDC)
  • Sample n°3355 : diamond (1 ct) in altered kimberlite matrix
    Minerals: DIAMOND
    Year: 1953
    Country: Congo (RDC)
  • Sample n°8645 : sample with yellow metanovacekite, red crocoite
    Minerals: METANOVACEKITE CROCOITE
    Year: 1959
    Country: USA
  • Sample n°17167 : pink to reddish rhodonite vein crossing dark carbonate substrate
    Minerals: RHODONITE RHODOCHROSITE
    Year:
    Country: Congo (RDC)
  • Sample n°8242 : yellowish green veins in core section
    Minerals: CARYOPILITE
    Year:
    Country: Congo (RDC)
  • Sample n°3374 : kimberlitic breccia
    Minerals: unspecified
    Year: 1953
    Country: Congo (RDC)
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