Mineralogy Database

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482 samples matching your criteria

  • Sample n°11927 : banded iron formation, with angular contact
    Minerals: HEMATITE
    Year: 1969
    Country: Congo (RDC)
  • Sample n°17254 : pseudomorphic after twinned pyrite crystal
    Minerals: HEMATITE
    Year: 2015
    Country: Congo (RDC)
  • Sample n°17616 : porous iron oxides with associated cassiterite
    Minerals: CASSITERITE HEMATITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°17728 : coarse-crystalline aggregate
    Minerals: HEMATITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°17859 : massive blocks
    Minerals: HEMATITE
    Year: 2017
    Country: Rwanda
  • Sample n°18078 : coarse-crystalline mass with bright lustre
    Minerals: HEMATITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°18210 : massive deposit with white spots
    Minerals: HEMATITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°18211 : massive
    Minerals: HEMATITE MAGNETITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°18212 : massive, with metallic lustre
    Minerals: HEMATITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°18213 : massive
    Minerals: HEMATITE
    Year: 2017
    Country: Congo (RDC)
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