Mineralogy Database

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337 samples matching your criteria

  • Sample n°20433 : octahedral crystals
    Minerals: MAGNETITE
    Year:
    Country: Congo (RDC)
  • Sample n°20452 : abundant large phenocrystals in volcanic rock matrix
    Minerals: SANIDINE
    Year:
    Country: Congo (RDC)
  • Sample n°20461 : massive to porous block
    Minerals: AZURITE MALACHITE
    Year:
    Country: Congo (RDC)
  • Sample n°20462 : olive green lustrous mottramite on matrix with impregnative plancheite
    Minerals: PLANCHEITE MOTTRAMITE
    Year:
    Country: Congo (RDC)
  • Sample n°20463 : massive
    Minerals: CHALCOCITE AZURITE MALACHITE
    Year:
    Country: Congo (RDC)
  • Sample n°20464 : bedding-parallel bands
    Minerals: CHALCOCITE MALACHITE
    Year:
    Country: Congo (RDC)
  • Sample n°20465 : massive silver-bearing ore
    Minerals: CHALCOCITE SILVER
    Year:
    Country: Congo (RDC)
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