Mineralogy Database

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7938 samples matching your criteria

  • Sample n°1610 : altered cubic pyrite crystals (2 cm)
    Minerals: HEMATITE PYRITE
    Year:
    Country: Congo (RDC)
  • Sample n°1611 : cubic crystals (2 mm, 2.55 g)
    Minerals: GOLD
    Year: 1939
    Country: Congo (RDC)
  • Sample n°1612 : red ore
    Minerals: HEMATITE GOETHITE
    Year:
    Country: Congo (RDC)
  • Sample n°1613 : black fibrous prismatic crystals (5 cm)
    Minerals: QUARTZ
    Year:
    Country: Congo (RDC)
  • Sample n°1616 : earthy blocks
    Minerals: VIVIANITE
    Year:
    Country: Congo (RDC)
  • Sample n°1618 : clear crystal (1 cm)
    Minerals: QUARTZ
    Year: 1939
    Country: Congo (RDC)
  • Sample n°1619 : coating on white quartz
    Minerals: GOLD QUARTZ
    Year:
    Country: Congo (RDC)
  • Sample n°1621 : coating on schist
    Minerals: GOLD
    Year:
    Country: Congo (RDC)
  • Sample n°1623 : plates on talc schist
    Minerals: GOLD
    Year:
    Country: Congo (RDC)
  • Sample n°1624 : rust-coloured tabular crystals (2-8 cm)
    Minerals: KYANITE
    Year:
    Country: Congo (RDC)
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