Mineralogy Database

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351 samples matching your criteria

  • Sample n°6391 : crystals in quartz from drill sample
    Minerals: GALENA QUARTZ
    Year: 1958
    Country: Congo (RDC)
  • Sample n°6401.2 : black crystals within geode in vein quartz
    Minerals: GALENA
    Year: 1958
    Country: Congo (RDC)
  • Sample n°6404 : sample with sphalerite and galena in bright black crust in feldspar-bearing sandstone (radioactive sample)
    Minerals: GALENA SPHALERITE
    Year: 1958
    Country: Gabon
  • Sample n°6480 : large crystal
    Minerals: GALENA
    Year:
    Country: Congo (RDC)
  • Sample n°6620 : layered bright metallic block (5 cm)
    Minerals: GALENA
    Year: 1955
    Country: Brazil
  • Sample n°6621 : sulfides (4 cm)
    Minerals: CHALCOPYRITE GALENA
    Year: 1955
    Country: Brazil
  • Sample n°6647 : metallic block (5 cm), var. argentite
    Minerals: ACANTHITE CHALCOPYRITE GALENA PYRITE SPHALERITE
    Year:
    Country: Mexico
  • Sample n°6653 : twinned crystals on calcite
    Minerals: GALENA
    Year: 1954
    Country: France
  • Sample n°6677 : mixed ore (6 cm)
    Minerals: GALENA SPHALERITE CHALCOPYRITE PYRITE
    Year: 1954
    Country: Roumania
  • Sample n°6685 : black cubic crystals (1 cm) on fibrous marcasite (15 cm)
    Minerals: MARCASITE GALENA
    Year: 1954
    Country: Belgium
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