Mineralogy Database

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27 samples matching your criteria

  • Sample n°10081 : amygdales in lava
    Minerals: CALCITE
    Year: 1963
    Country: Congo (RDC)
  • Sample n°10082 : rhombohedral iceland spar (4 cm)
    Minerals: CALCITE
    Year: 1963
    Country: Congo (RDC)
  • Sample n°10083 : crust of white scalenohedral crystals (1 cm)
    Minerals: CALCITE
    Year: 1963
    Country: Congo (RDC)
  • Sample n°10084 : iceland spar (5 cm)
    Minerals: CALCITE
    Year: 1963
    Country: Congo (RDC)
  • Sample n°10085 : cluster of tranparent crystals
    Minerals: CALCITE
    Year: 1963
    Country: Congo (RDC)
  • 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)