Mineralogy Database

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4837 samples matching your criteria

  • Sample n°19929 : well-developed elongated crystals
    Minerals: MALACHITE
    Year: 2022
    Country: Congo (RDC)
  • Sample n°19930 : coatings
    Minerals: AZURITE
    Year: 2022
    Country: Congo (RDC)
  • Sample n°19931 : rhombohedral crystals, cobalt-bearing in outer part
    Minerals: CALCITE
    Year: 2022
    Country: Congo (RDC)
  • Sample n°19932 : azurite coatings and infillings, associated with fibrous malachite
    Minerals: AZURITE MALACHITE
    Year: 2022
    Country: Congo (RDC)
  • Sample n°19936 : crystals on matrix
    Minerals: CHALCOCITE
    Year: 2022
    Country: Congo (RDC)
  • Sample n°19937 : tabular crystals on matrix
    Minerals: CHALCOCITE
    Year: 2022
    Country: Congo (RDC)
  • Sample n°19938 : crystals with iron oxide coatings
    Minerals: QUARTZ
    Year: 2022
    Country: Congo (RDC)
  • Sample n°19939 : greenish tabular crystals on matrix
    Minerals: BARYTE
    Year: 2022
    Country: Congo (RDC)
  • Sample n°19940 : acicular crystals along two sides of fissure
    Minerals: MALACHITE
    Year: 2022
    Country: Congo (RDC)
  • Sample n°19941 : spherical aggregates
    Minerals: MALACHITE
    Year: 2022
    Country: Congo (RDC)
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