Mineralogy Database

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290 samples matching your criteria

  • Sample n°6330 : twinned crystals
    Minerals: PYRITE
    Year:
    Country: Congo (RDC)
  • Sample n°6405 : rock with massive sulfides and black aggregates
    Minerals: PYRITE
    Year: 1958
    Country: Congo (RDC)
  • Sample n°6447 : massive sulfides in pink dolomite
    Minerals: PYRITE CATTIERITE
    Year:
    Country: Congo (RDC)
  • Sample n°6507 : crystalline material on vein quartz
    Minerals: PYRITE QUARTZ SULPHUR
    Year:
    Country: Congo (Congo-Brazzaville)
  • Sample n°6557.1 : debris in quartz
    Minerals: PYRITE QUARTZ
    Year: 1952
    Country: Congo (RDC)
  • Sample n°6565 : yellow and brown crystals in geodic vein quartz
    Minerals: CASSITERITE PYRITE QUARTZ
    Year:
    Country: Congo (RDC)
  • Sample n°6586 : oxidised crystals on sandstone
    Minerals: PYRITE
    Year:
    Country: Congo (RDC)
  • Sample n°6647 : metallic block (5 cm), var. argentite
    Minerals: ACANTHITE CHALCOPYRITE GALENA PYRITE SPHALERITE
    Year:
    Country: Mexico
  • Sample n°6654 : black sphalerite crystals (cm), white calcite crystals (5 mm), on massive pyrite
    Minerals: SPHALERITE CALCITE PYRITE
    Year: 1954
    Country: Roumania
  • Sample n°6677 : mixed ore (6 cm)
    Minerals: GALENA SPHALERITE CHALCOPYRITE PYRITE
    Year: 1954
    Country: Roumania
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