Mineralogy Database

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4831 samples matching your criteria

  • Sample n°366 : altered rock
    Minerals: TALC
    Year: 1911
    Country: Congo (RDC)
  • Sample n°368 : massive
    Minerals: TALC
    Year: 1911
    Country: Congo (RDC)
  • Sample n°390 : concretionnary debris
    Minerals: MALACHITE
    Year:
    Country: Congo (RDC)
  • Sample n°391 : rhombohedron (7 cm)
    Minerals: CALCITE
    Year:
    Country: Congo (RDC)
  • Sample n°392 : nodules in limestone
    Minerals: PYRITE
    Year:
    Country: Congo (RDC)
  • Sample n°393 : massive, red
    Minerals: HEMATITE
    Year:
    Country: Congo (RDC)
  • Sample n°394 : specular
    Minerals: HEMATITE
    Year:
    Country: Congo (RDC)
  • Sample n°395 : specular, massive
    Minerals: HEMATITE
    Year:
    Country: Congo (RDC)
  • Sample n°397 : block of green needle-shaped crystals
    Minerals: EPIDOTE
    Year:
    Country: Congo (RDC)
  • Sample n°398 : cleaved pink block
    Minerals: MICROCLINE
    Year:
    Country: Congo (RDC)
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