Mineralogy Database

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291 samples matching your criteria

  • Sample n°11658 : thick coating, with well-developed crystals along surface
    Minerals: QUARTZ CHALCEDONY (quartz)
    Year: 1967
    Country: Austria
  • Sample n°11659 : dull black crystals in white marble
    Minerals: BOURNONITE
    Year: 1967
    Country: Austria
  • Sample n°11660 : block with scattered hornblende crystals, some pyrite aggregates
    Minerals: HORNBLENDE PYRITE
    Year: 1967
    Country: Austria
  • Sample n°11664 : pegmatitic texture
    Minerals: FELDSPAR QUARTZ
    Year: 1967
    Country: Austria
  • Sample n°11665 : intergrowth of coarse greyish to white crystals
    Minerals: MEIONITE
    Year: 1967
    Country: Austria
  • Sample n°11666 : large crystals in eclogite
    Minerals: HORNBLENDE
    Year: 1967
    Country: Austria
  • Sample n°11667 : schist with high concentration of small garnet crystals (mm)
    Minerals: GARNET
    Year: 1967
    Country: Austria
  • Sample n°11668 : eclogite, with garnet crystals in greenish matrix
    Minerals: GARNET HORNBLENDE KYANITE MUSCOVITE OMPHACITE RUTILE ZOISITE
    Year: 1967
    Country: Austria
  • Sample n°11670 : well-developed crystals on massive substrate
    Minerals: CALCITE
    Year: 1967
    Country: Austria
  • Sample n°11671 : fuchsite-bearing gneiss
    Minerals: MUSCOVITE
    Year: 1967
    Country: Austria
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