Mineralogy Database

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12 samples matching your criteria

  • Sample n°1935 : dark grey fibrous block (7 cm)
    Minerals: ARFVEDSONITE
    Year:
    Country: Congo (RDC)
  • Sample n°5464 : grey tabular crystals (10 cm) in quartz
    Minerals: ARFVEDSONITE
    Year: 1955
    Country: Congo (RDC)
  • Sample n°6837 : black tabular crystals (5 cm) in white feldspar
    Minerals: ARFVEDSONITE
    Year: 1954
    Country: Finland
  • Sample n°7074 : debris
    Minerals: ARFVEDSONITE
    Year: 1959
    Country: Congo (RDC)
  • Sample n°9966 : shiny grey fibrous block
    Minerals: ARFVEDSONITE
    Year: 1963
    Country: Congo (RDC)
  • Sample n°9968 : shiny grey fibrous block (7 cm)
    Minerals: ARFVEDSONITE
    Year: 1953
    Country: Congo (RDC)
  • Sample n°9969 : aggregate of fibres along contact with pink granite
    Minerals: ARFVEDSONITE
    Year: 1953
    Country: Congo (RDC)
  • Sample n°9970 : grey needles (12 cm) in micaceous quartz
    Minerals: ARFVEDSONITE QUARTZ
    Year: 1953
    Country: Congo (RDC)
  • Sample n°13887 : black prismatic arfvedsonite crystals in limestone
    Minerals: ARFVEDSONITE GARNET
    Year: 1981
    Country: Congo (RDC)
  • Sample n°14024 : black lath-shaped crystals in geode
    Minerals: ARFVEDSONITE
    Year: 1983
    Country: Congo (RDC)
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