Mineralogy Database

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1477 samples matching your criteria

  • Sample n°1699 : gypsum plates (20 cm) and yellow powder (natrojarosite)
    Minerals: GYPSUM NATROJAROSITE
    Year:
    Country: Congo (RDC)
  • Sample n°1700 : fibro-radial concretions
    Minerals: ARAGONITE
    Year:
    Country: Congo (RDC)
  • Sample n°1788 : block of massive ore, altered along surface
    Minerals: ARSENOPYRITE
    Year:
    Country: Congo (RDC)
  • Sample n°1789 : pale green earthy block (8 cm)
    Minerals: SCORODITE
    Year:
    Country: Congo (RDC)
  • Sample n°1791 : rounded crystals (1 cm)
    Minerals: GARNET
    Year:
    Country: Congo (RDC)
  • Sample n°1792 : pink crystals (1 cm) in schist
    Minerals: GARNET
    Year:
    Country: Congo (RDC)
  • Sample n°1797 : nugget (4 cm)
    Minerals: GOLD
    Year:
    Country: Congo (RDC)
  • Sample n°1798 : alluvial nuggets (1-4 mm)
    Minerals: GOLD
    Year:
    Country: Congo (RDC)
  • Sample n°1799 : crystals, twinned (1-3 cm)
    Minerals: CASSITERITE
    Year:
    Country: Congo (RDC)
  • Sample n°1802 : broken bright brown crystal (2 cm)
    Minerals: CASSITERITE
    Year:
    Country: Congo (RDC)
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