Mineralogy Database

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442 samples matching your criteria

  • Sample n°9758 : galena in vein quartz
    Minerals: GALENA QUARTZ
    Year: 1963
    Country: Congo (RDC)
  • Sample n°9759 : galena in vein quartz
    Minerals: GALENA QUARTZ
    Year: 1963
    Country: Congo (RDC)
  • Sample n°10892 : block (7 cm)
    Minerals: TALC
    Year: 1966
    Country: Congo (RDC)
  • Sample n°10893 : concentrate consisting of pink octahedral crystals (4 mm)
    Minerals: MAGNETITE
    Year: 1966
    Country: Congo (RDC)
  • Sample n°11157 : pink calcite crystals, mass of green tremolite fibres
    Minerals: CALCITE TREMOLITE
    Year: 1965
    Country: Congo (RDC)
  • Sample n°11158 : massive, granular, specular
    Minerals: HEMATITE
    Year: 1965
    Country: Congo (RDC)
  • Sample n°11162 : specular
    Minerals: HEMATITE
    Year: 1966
    Country: Congo (RDC)
  • Sample n°11234 : pink crust on gneiss
    Minerals: CALCITE
    Year:
    Country: Congo (RDC)
  • Sample n°11235 : pink mass and quartz, along contact with chlorite-bearing schist
    Minerals: MICROCLINE
    Year:
    Country: Congo (RDC)
  • Sample n°11236.1 : coarse-crystalline fragments
    Minerals: CHLORITE
    Year:
    Country: Congo (RDC)
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