Mineralogy Database

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149 samples matching your criteria

  • Sample n°12132 : blue azurite crystals (5-10 cm), often with pseudomorphic replacement by malachite
    Minerals: MALACHITE AZURITE
    Year: 1969
    Country: Namibia
  • Sample n°12500 : crust of olive-green crystals (5 mm)
    Minerals: ADAMITE
    Year: 1970
    Country: Namibia
  • Sample n°12501 : crust of silky dark green tabular crystals
    Minerals: BROCHANTITE
    Year: 1970
    Country: Namibia
  • Sample n°12502 : round aggregate of colourless and green crystals
    Minerals: MOTTRAMITE CALCITE
    Year: 1970
    Country: Namibia
  • Sample n°12503 : crust op dioptase crystals on pale green coating
    Minerals: DIOPTASE
    Year: 1970
    Country: Namibia
  • Sample n°12504 : mixed ores
    Minerals: RENIERITE GERMANITE
    Year: 1970
    Country: Namibia
  • Sample n°12505 : crust of red crystals (1 cm)
    Minerals: CUPRITE
    Year: 1970
    Country: Namibia
  • Sample n°12506 : crust of white scalenohedral crystals (2 cm)
    Minerals: CALCITE
    Year: 1970
    Country: Namibia
  • Sample n°12507 : crust of pink rhombohedral crystals (1 cm)
    Minerals: CALCITE
    Year: 1970
    Country: Namibia
  • Sample n°12508 : geode with crust of white crystals in ferruginous matrix
    Minerals: HEMIMORPHITE
    Year: 1970
    Country: Namibia
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