Mineralogy Database

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7938 samples matching your criteria

  • Sample n°17392 : cuprite crystals on plancheite coating
    Minerals: CUPRITE PLANCHEITE
    Year: 2016
    Country: Congo (RDC)
  • Sample n°17394 : cuprite crystals in plancheite infilling
    Minerals: PLANCHEITE CUPRITE
    Year: 2016
    Country: Congo (RDC)
  • Sample n°17394 : crystals and veins in matrix
    Minerals: CUPRITE
    Year: 2016
    Country: Congo (RDC)
  • Sample n°17399 : massive
    Minerals: CHALCOCITE
    Year: 2016
    Country: Congo (RDC)
  • Sample n°17400 : fragment of large crystal (7 cm)
    Minerals: ZIRCON
    Year: 2016
    Country: Congo (RDC)
  • Sample n°17401 : elongated crystals in rock matrix
    Minerals: ZIRCON
    Year: 2016
    Country: Congo (RDC)
  • Sample n°17402 : thick blue fibrous vein, var. crocidolite
    Minerals: RIEBECKITE
    Year: 2016
    Country: Congo (RDC)
  • Sample n°17414 : large block
    Minerals: COPPER
    Year: 2016
    Country: Congo (RDC)
  • Sample n°17425 : radial aggregates
    Minerals: FELDSPAR
    Year:
    Country: Congo (RDC)
  • Sample n°17426 : laterite
    Minerals: GOETHITE
    Year:
    Country: Congo (RDC)
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