Mineralogy Database

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52 samples matching your criteria

  • Sample n°16290 : massive (ferro-manganite)
    Minerals: MANGANITE
    Year: 2009
    Country: Congo (RDC)
  • Sample n°16293 : well-developed crystals
    Minerals: OLIVINE
    Year: 2009
    Country: Congo (RDC)
  • Sample n°16294 : well-developed small crystals
    Minerals: AUGITE OLIVINE
    Year:
    Country: Congo (RDC)
  • Sample n°16295 : malachite crystals on silicified substrate
    Minerals: QUARTZ MALACHITE
    Year:
    Country: Congo (RDC)
  • Sample n°16296 : scoria, with plant stems
    Minerals: unspecified
    Year: 2009
    Country: Congo (RDC)
  • Sample n°18551 : porous block
    Minerals: MANGANESE OXIDES
    Year: 2018
    Country: Congo (RDC)
  • Sample n°18552 : white vein fragments
    Minerals: PALYGORSKITE
    Year: 2018
    Country: Congo (RDC)
  • Sample n°18553 : large crystal fragment
    Minerals: CASSITERITE
    Year: 2018
    Country: Rwanda
  • Sample n°18574 : crystals
    Minerals: ELBAITE
    Year:
    Country: Rwanda
  • Sample n°16244 : rounded fragments
    Minerals: GOETHITE
    Year:
    Country: Congo (RDC)
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