Mineralogy Database

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221 samples matching your criteria

  • Sample n°838 : block of blue fibres, var. crocidolite
    Minerals: RIEBECKITE
    Year:
    Country: South Africa
  • Sample n°839 : polished pink and white block
    Minerals: CHALCEDONY (quartz)
    Year:
    Country: South Africa
  • Sample n°841 : massive blocks
    Minerals: GALENA
    Year:
    Country: South Africa
  • Sample n°842 : brown layered block
    Minerals: HEMATITE
    Year:
    Country: South Africa
  • Sample n°843 : crystalline crust (4 cm)
    Minerals: CALCITE
    Year:
    Country: South Africa
  • Sample n°844 : aggregates of white needles on ochre rock
    Minerals: PYROPHYLLITE
    Year:
    Country: South Africa
  • Sample n°845 : corroded crystals on calcite
    Minerals: SMITHSONITE
    Year:
    Country: South Africa
  • Sample n°2044 : plate with clear crystals (3 cm)
    Minerals: QUARTZ
    Year: 1943
    Country: South Africa
  • Sample n°3100 : cement in gold-bearing conglomerate
    Minerals: PYRITE
    Year: 1946
    Country: South Africa
  • Sample n°4252 : crystals (2-5 mm)
    Minerals: DIAMOND
    Year:
    Country: South Africa
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