Mineralogy Database

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118 samples matching your criteria

  • Sample n°10823 : rock with green mica (muscovite) and blue kyanite crystals
    Minerals: MUSCOVITE KYANITE
    Year: 1968
    Country: South Africa
  • Sample n°10824 : rock with abundant black nodules with white surface
    Minerals: CORUNDUM
    Year: 1960
    Country: South Africa
  • Sample n°10825 : white, ochre or green renifiorm crust
    Minerals: PREHNITE
    Year: 1961
    Country: South Africa
  • Sample n°10826 : disseminated in platinum-bearing mineralised rock
    Minerals: CHALCOPYRITE CHROMITE
    Year: 1961
    Country: South Africa
  • Sample n°10827 : pink and green vitreous blocks, with grossular (var. hibschite)
    Minerals: GROSSULAR
    Year: 1961
    Country: South Africa
  • Sample n°10828 : massive malachite-green block, micaceous, var. fuchsite
    Minerals: MUSCOVITE
    Year: 1962
    Country: South Africa
  • Sample n°10830 : pale green silicified block, micaceous, var. fuchsite
    Minerals: MUSCOVITE
    Year: 1962
    Country: South Africa
  • Sample n°10832 : enclosed in breccia
    Minerals: OPAL
    Year: 1961
    Country: South Africa
  • Sample n°10833 : bluish banded blocks
    Minerals: AGATE (quartz)
    Year: 1962
    Country: South Africa
  • Sample n°10834 : various banded fragments
    Minerals: AGATE (quartz)
    Year: 1961
    Country: South Africa
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