Mineralogy Database

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88 samples matching your criteria

  • Sample n°19182 : round quartz aggregtes, on fragment with fine-grained cobalt-bearing calcite
    Minerals: QUARTZ CALCITE
    Year: 2020
    Country: Congo (RDC)
  • Sample n°19185 : crystal
    Minerals: QUARTZ
    Year: 2020
    Country: Congo (RDC)
  • Sample n°19184 : crystals
    Minerals: QUARTZ
    Year: 2020
    Country: Congo (RDC)
  • Sample n°19189 : pseudomorphs after large pyrite crystals
    Minerals: GOETHITE
    Year: 2020
    Country: Congo (RDC)
  • Sample n°19190 : crystals
    Minerals: QUARTZ
    Year: 2020
    Country: Congo (RDC)
  • Sample n°19196 : bundle of white elongated structures
    Minerals: ARAGONITE
    Year: 2020
    Country: Congo (RDC)
  • Sample n°19197 : deposit with irregular forms
    Minerals: ARAGONITE
    Year: 2020
    Country: Congo (RDC)
  • Sample n°19205 : coarse-crystalline block
    Minerals: CALCITE
    Year: 2020
    Country: Congo (RDC)
  • Sample n°19234 : crust fragments
    Minerals: SMITHSONITE
    Year: 2020
    Country: Congo (RDC)
  • Sample n°19254 : fragments
    Minerals: CORUNDUM
    Year: 2020
    Country: Congo (RDC)
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