Mineralogy Database

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7938 samples matching your criteria

  • Sample n°5987 : platelets in pegmatite
    Minerals: MUSCOVITE
    Year:
    Country: Congo (RDC)
  • Sample n°5988 : pink tabular crystals
    Minerals: SPODUMENE MANGANESE OXIDES
    Year:
    Country: Congo (RDC)
  • Sample n°5992 : pink mass in pegmatite with quartz
    Minerals: OPAL
    Year:
    Country: Congo (RDC)
  • Sample n°5993 : tabular crystals associated with quartz
    Minerals: MUSCOVITE
    Year:
    Country: Congo (RDC)
  • Sample n°5996 : crystals in greisen
    Minerals: CASSITERITE
    Year:
    Country: Congo (RDC)
  • Sample n°5997 : crystals in pegmatite
    Minerals: CASSITERITE
    Year:
    Country: Congo (RDC)
  • Sample n°6001 : yellow powdery blocks
    Minerals: VARLAMOFFITE
    Year:
    Country: Congo (RDC)
  • Sample n°6002 : yellow powdery blocks
    Minerals: VARLAMOFFITE MUSCOVITE
    Year:
    Country: Congo (RDC)
  • Sample n°6004 : sample with bolivarite (uranium-bearing), pink to grey fluorapatite, brown lithiophorite in bolivarite, bright black columbite
    Minerals: BOLIVARITE COERULEOLACTITE COLUMBITE FLUORAPATITE LITHIOPHORITE TANTALITE
    Year: 1957
    Country: Congo (RDC)
  • Sample n°6008 : grey fibrous block (7 cm)
    Minerals: TREMOLITE
    Year:
    Country: Congo (RDC)
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