Mineralogy Database

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7938 samples matching your criteria

  • Sample n°16767 : large block, var. borgniezite
    Minerals: AMPHIBOLE
    Year: 2011
    Country: Congo (RDC)
  • Sample n°17190 : large crystals in rock matrix
    Minerals: LEUCITE
    Year:
    Country: Congo (RDC)
  • Sample n°17191 : plate with layer of large crystals in rock matrix
    Minerals: LEUCITE
    Year:
    Country: Congo (RDC)
  • Sample n°17192 : large crystals in rock matrix
    Minerals: LEUCITE
    Year:
    Country: Congo (RDC)
  • Sample n°17193 : large-diameter core section
    Minerals: MANGANESE OXIDES
    Year:
    Country: Congo (RDC)
  • Sample n°17200 : large euhedral chlorite crystal enclosed in prismatic quartz
    Minerals: CHLORITE QUARTZ
    Year: 2015
    Country: Congo (RDC)
  • Sample n°17201 : aggregate with nodular surface
    Minerals: HETEROGENITE
    Year: 2015
    Country: Congo (RDC)
  • Sample n°17202 : thick coating of plate-shaped crystals
    Minerals: AZURITE
    Year: 2015
    Country: Congo (RDC)
  • Sample n°17203 : coating and intercalations
    Minerals: AZURITE
    Year: 2015
    Country: Congo (RDC)
  • Sample n°17204 : phantom quartz
    Minerals: QUARTZ
    Year: 2015
    Country: Congo (RDC)
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