Mineralogy Database

Search |  About the mineralogy database |  Contact

7938 samples matching your criteria

  • Sample n°7961 : pegmatite
    Minerals: ALBITE MICROCLINE AEGIRINE BIOTITE
    Year:
    Country: Congo (RDC)
  • Sample n°7963 : black plates in pegmatite
    Minerals: BIOTITE
    Year:
    Country: Congo (RDC)
  • Sample n°7964 : black plates in syenite
    Minerals: SIDEROPHYLLITE
    Year:
    Country: Congo (RDC)
  • Sample n°7965 : mineralised pegmatite
    Minerals: AEGIRINE BIOTITE FLUORITE
    Year:
    Country: Congo (RDC)
  • Sample n°7976 : yellow varlamoffite in vein quartz
    Minerals: CASSITERITE VARLAMOFFITE QUARTZ
    Year:
    Country: Congo (RDC)
  • Sample n°7977 : mixed black and yellow crystalline crust
    Minerals: CASSITERITE SPODUMENE TOPAZ
    Year:
    Country: Congo (RDC)
  • Sample n°7978 : black needles (2 cm) in white micaschist
    Minerals: TOURMALINE
    Year:
    Country: Congo (RDC)
  • Sample n°7981 : rounded and vesicular black crystals in pegmatite, partly replaced by anthoinite
    Minerals: FERBERITE ANTHOINITE
    Year:
    Country: Congo (RDC)
  • Sample n°7983 : red-brown earthy concentrate (1 cm)
    Minerals: WOLFRAMITE
    Year:
    Country: Congo (RDC)
  • Sample n°7984 : black plates (1 cm)
    Minerals: COLUMBITE
    Year:
    Country: Congo (RDC)
Previous page