Mineralogy Database

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46 samples matching your criteria

  • Sample n°15732 : long fibres, var. crocidolite
    Minerals: RIEBECKITE
    Year: 1966
    Country: South Africa
  • Sample n°15733 : tiger's eye (silicified crocidolite)
    Minerals: RIEBECKITE
    Year: 1966
    Country: South Africa
  • Sample n°15734 : tiger's eye (silicified crocidolite), with fragmented non-fibrous riebeckitic band
    Minerals: RIEBECKITE
    Year: 1966
    Country: South Africa
  • Sample n°15759 : long fibres, var. crocidolite
    Minerals: RIEBECKITE
    Year: 1966
    Country: South Africa
  • Sample n°15760 : silicified crocidolite, long bluish crystals
    Minerals: RIEBECKITE
    Year: 1966
    Country: South Africa
  • Sample n°16877 : light blue fibrous mass, var. crocidolite
    Minerals: RIEBECKITE
    Year: 2012
    Country: Congo (RDC)
  • Sample n°17020 : granite with coarse-crystalline hornblende, partially transformed to light blue riebeckite
    Minerals: HORNBLENDE RIEBECKITE
    Year: 2012
    Country: Congo (RDC)
  • Sample n°17046 : banded deposit with riebeckite and jaspilite layers
    Minerals: RIEBECKITE
    Year:
    Country: South Africa
  • Sample n°17047 : thick deformed band, var. crocidolite
    Minerals: RIEBECKITE
    Year:
    Country: South Africa
  • Sample n°17048 : thick layer parallel to banding, var. crocidolite
    Minerals: RIEBECKITE
    Year:
    Country: South Africa
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