Mineralogy Database

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221 samples matching your criteria

  • Sample n°11043 : pink granite
    Minerals: CASSITERITE
    Year: 1966
    Country: South Africa
  • Sample n°11044 : aggregates in white granite
    Minerals: CASSITERITE
    Year: 1966
    Country: South Africa
  • Sample n°11048 : massive, vanadium-bearing
    Minerals: MAGNETITE
    Year: 1966
    Country: South Africa
  • Sample n°11052 : coarse-crystalline intergrowth
    Minerals: SPHALERITE
    Year: 1966
    Country: South Africa
  • Sample n°11054.1 : white-grey asbestos (25 cm), var. amosite
    Minerals: FERROGEDRITE
    Year: 1966
    Country: South Africa
  • Sample n°11054.2 : block of grey fibres (25 cm), var. amosite
    Minerals: FERROGEDRITE
    Year: 1960
    Country: South Africa
  • Sample n°11055 : fibrous block with black and white veins, var. amosite
    Minerals: FERROGEDRITE
    Year: 1966
    Country: South Africa
  • Sample n°11056 : white fibres as veins in olive-green serpentine
    Minerals: CHRYSOTILE
    Year: 1966
    Country: South Africa
  • Sample n°11057 : purple fibrous banded block, var. crocidolite
    Minerals: RIEBECKITE
    Year: 1966
    Country: South Africa
  • Sample n°11058 : purple-black fibrous block, var. crocidolite
    Minerals: RIEBECKITE
    Year: 1966
    Country: South Africa