Mineralogy Database

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62 samples matching your criteria

  • Sample n°11213 : clear prismatic crystals (5-25 cm)
    Minerals: QUARTZ
    Year: 1966
    Country: Brazil
  • Sample n°12787 : pink plates (3-10 cm), var. kunzite
    Minerals: SPODUMENE
    Year: 1972
    Country: Brazil
  • Sample n°12788 : aggregate of pale green crystals (10 cm)
    Minerals: BRAZILIANITE
    Year: 1972
    Country: Brazil
  • Sample n°12878 : black tourmaline with triangular cross-sections in white pegmatite (2 cm)
    Minerals: TOURMALINE
    Year:
    Country: Brazil
  • Sample n°12879 : white crystalline block (20 cm)
    Minerals: CALCITE
    Year: 1972
    Country: Brazil
  • Sample n°12880 : geode with clear crystals (2-5 cm)
    Minerals: QUARTZ
    Year: 1972
    Country: Brazil
  • Sample n°12881 : green plates (5 cm) in quartz (10 cm)
    Minerals: DIOPSIDE
    Year: 1972
    Country: Brazil
  • Sample n°12882 : pink block with prominent cleavage (16 cm)
    Minerals: MICROCLINE
    Year: 1972
    Country: Brazil
  • Sample n°12883 : sample with greenish grey allanite, from pegmatite
    Minerals: ALLANITE-(Ce)
    Year: 1972
    Country: Brazil
  • Sample n°12884 : specular block (10 cm)
    Minerals: HEMATITE
    Year: 1972
    Country: Brazil
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