Mineralogy Database

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1158 samples matching your criteria

  • Sample n°18089 : massive
    Minerals: PYROLUSITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°18090 : massive
    Minerals: PYROLUSITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°18091 : sulfides in purplish dolomite matrix
    Minerals: DOLOMITE PYRITE SIEGENITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°18092 : fine-to medium-grained mass
    Minerals: SIEGENITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°18093 : grey metallic deposit
    Minerals: SIEGENITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°18094 : grey block
    Minerals: CATTIERITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°18095 : complex aggregate
    Minerals: CATTIERITE PYRITE VIOLARITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°18096 : crystals in rock matrix
    Minerals: CATTIERITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°18097 : massive
    Minerals: CATTIERITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°18098 : grey metallic aggregates
    Minerals: SIEGENITE
    Year: 2017
    Country: Congo (RDC)
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