Mineralogy Database

Search |  About the mineralogy database |  Contact

7938 samples matching your criteria

  • Sample n°13286 : yellow sublimates on purple lava
    Minerals: APHTHITALITE
    Year: 1971
    Country: Congo (RDC)
  • Sample n°13287 : orange coatings on volcanic bombs
    Minerals: HIERATITE
    Year: 1971
    Country: Congo (RDC)
  • Sample n°13288 : yellow crust on lava
    Minerals: ANHYDRITE AUGITE
    Year: 1971
    Country: Congo (RDC)
  • Sample n°13297 : sample with rosettes of uranophane needles
    Minerals: URANOPHANE BORNITE
    Year:
    Country: Congo (RDC)
  • Sample n°13300 : blue and turquoise encrustation on highly altered rock
    Minerals: CORNETITE PSEUDOMALACHITE
    Year: 1975
    Country: Congo (RDC)
  • Sample n°13316 : massive block
    Minerals: PYRITE
    Year: 1975
    Country: Congo (RDC)
  • Sample n°13317 : coarse-crystalline block
    Minerals: SPHALERITE
    Year: 1975
    Country: Congo (RDC)
  • Sample n°13318 : tabular crystals in geodes
    Minerals: MALACHITE
    Year: 1975
    Country: Congo (RDC)
  • Sample n°13319 : bright yellow quartz nodules, white calcite aggregate
    Minerals: CALCITE QUARTZ
    Year: 1975
    Country: Congo (RDC)
  • Sample n°13320 : sample with yellow sklodowskite needles, white metallic siegenite
    Minerals: SKLODOWSKITE MAGNESITE SIEGENITE URANINITE
    Year: 1975
    Country: Congo (RDC)
Previous page