Mineralogy Database

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37 samples matching your criteria

  • Sample n°9889 : albitic syenite
    Minerals: NEPHELINE
    Year:
    Country: Congo (RDC)
  • Sample n°12686 : dark green needles in syenite
    Minerals: DIOPSIDE
    Year: 1971
    Country: Congo (RDC)
  • Sample n°12781 : purple powder
    Minerals: FLUORITE
    Year: 1972
    Country: Congo (RDC)
  • Sample n°12925 : octahedral crystals (6 mm)
    Minerals: ZIRCON
    Year: 1972
    Country: Congo (RDC)
  • Sample n°12950 : octahedral crystals (1 cm)
    Minerals: ZIRCON
    Year:
    Country: Congo (RDC)
  • Sample n°16567 : well-developed zircon crystals in biotite-rich matrix
    Minerals: ZIRCON BIOTITE
    Year:
    Country: Congo (RDC)
  • Sample n°16566 : fluorite in biotite-rich matrix
    Minerals: BIOTITE FLUORITE
    Year: 1971
    Country: Congo (RDC)
  • Sample n°5942 : sodalite in syenite
    Minerals: SODALITE
    Year:
    Country: Congo (RDC)
  • Sample n°16568 : fluorite in syenite
    Minerals: FLUORITE
    Year: 1971
    Country: Congo (RDC)
  • Sample n°16576 : wide veins in syenite
    Minerals: SIDERITE
    Year: 1971
    Country: Congo (RDC)
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