Mineralogy Database

Search |  About the mineralogy database |  Contact

482 samples matching your criteria

  • Sample n°12578 : sample with cuprosklodowskite as bundels of acicular crystals and as massive material, yellow crust of soddyite plates, blue-green vandenbrandeite
    Minerals: CUPROSKLODOWSKITE SODDYITE HEMATITE VANDENBRANDEITE
    Year: 1971
    Country: Congo (RDC)
  • Sample n°12588 : cluster of brown and red cubes (1-12 cm)
    Minerals: HEMATITE
    Year: 1971
    Country: Burundi
  • Sample n°12635 : shiny charcoal-like plate
    Minerals: HEMATITE
    Year: 1971
    Country: Congo (RDC)
  • Sample n°12636 : brown material and shiny coating on quartz
    Minerals: HEMATITE
    Year: 1971
    Country: Congo (RDC)
  • Sample n°12652 : brown crystals (mm) in red massive hematite
    Minerals: CASSITERITE HEMATITE
    Year: 1971
    Country: Congo (RDC)
  • Sample n°12673 : part of pebble (5 cm)
    Minerals: HEMATITE
    Year: 1971
    Country: Congo (RDC)
  • Sample n°12694 : isolated black specular lamellae
    Minerals: HEMATITE
    Year: 1972
    Country: Congo (RDC)
  • Sample n°12719 : grey concentrate (1 cm)
    Minerals: HEMATITE
    Year: 1972
    Country: Congo (RDC)
  • Sample n°12774 : lateritic material with granular aspect
    Minerals: HEMATITE
    Year: 1972
    Country: Congo (RDC)
  • Sample n°12843 : yellow crystals on red hematite
    Minerals: CHALCOPYRITE HEMATITE QUARTZ
    Year: 1972
    Country: Congo (RDC)
Previous page