Mineralogy Database

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576 samples matching your criteria

  • Sample n°10086 : twinned pink crystal with white clayey surface
    Minerals: CALCITE
    Year: 1963
    Country: Congo (RDC)
  • Sample n°10087 : twinned iceland spar (7 cm)
    Minerals: CALCITE
    Year: 1963
    Country: Congo (RDC)
  • Sample n°10088 : pyramidal iceland spar
    Minerals: CALCITE LEPIDOLITE
    Year: 1963
    Country: Congo (RDC)
  • Sample n°10089 : bright white ball (calcite), with green epidote needles
    Minerals: CALCITE EPIDOTE
    Year: 1963
    Country: Congo (RDC)
  • Sample n°10090 : pyramidal iceland spar (5 cm)
    Minerals: CALCITE
    Year: 1963
    Country: Congo (RDC)
  • Sample n°10091 : twinned transparent crystal (3 cm)
    Minerals: CALCITE LEPIDOLITE
    Year: 1963
    Country: Congo (RDC)
  • Sample n°10092 : twinned iceland spar (4 cm)
    Minerals: CALCITE LEPIDOLITE
    Year: 1963
    Country: Congo (RDC)
  • Sample n°10093 : iceland spar (6 cm)
    Minerals: CALCITE
    Year: 1963
    Country: Congo (RDC)
  • Sample n°10094 : iceland spar (5 cm)
    Minerals: CALCITE
    Year: 1963
    Country: Congo (RDC)
  • Sample n°10095 : large block with red quartz, calcite rhombohedrons, green epidote powder
    Minerals: CALCITE LEPIDOLITE QUARTZ
    Year: 1963
    Country: Congo (RDC)