Mineralogy Database

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118 samples matching your criteria

  • Sample n°11815 : dull pink block (14 cm)
    Minerals: QUARTZ
    Year: 1968
    Country: Czech Republic
  • Sample n°11816 : bright black ilmenite on feldspar (12 cm)
    Minerals: ILMENITE
    Year: 1968
    Country: Czech Republic
  • Sample n°11818 : black prismatic crystal (12 cm) on white calcite
    Minerals: SCHORL CALCITE
    Year: 1968
    Country: Czech Republic
  • Sample n°11820 : elongated black plates on pegmatie (15 cm)
    Minerals: BIOTITE
    Year: 1968
    Country: Czech Republic
  • Sample n°11821 : white coarse-crystalline crusts (15 cm)
    Minerals: DOLOMITE
    Year: 1968
    Country: Czech Republic
  • Sample n°11822 : black tourmaline (2 cm) and sulfides on pegmatite (15 cm)
    Minerals: TOURMALINE LOELLINGITE
    Year: 1968
    Country: Czech Republic
  • Sample n°11823 : large block, smoky quartz
    Minerals: QUARTZ
    Year: 1968
    Country: Czech Republic
  • Sample n°11824 : red rounded crystals (cm) on pegmatite block (25 cm)
    Minerals: ALMANDINE
    Year: 1968
    Country: Czech Republic
  • Sample n°11825 : blocks of yellow sublimates (25 cm), efflorescence
    Minerals: ALUNOGEN HALOTRICHITE
    Year: 1968
    Country: Slovakia
  • Sample n°11826 : efflorescence on yellow crust (12 cm)
    Minerals: ALUNOGEN HALOTRICHITE FIBROFERRITE MELANTERITE
    Year: 1968
    Country: Slovakia
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