Mineralogy Database

Search |  About the mineralogy database |  Contact

93 samples matching your criteria

  • Sample n°5916 : black aegirine crystals, bronze-coloured metallic pyrrhotite, in carbonatite
    Minerals: AEGIRINE PYRRHOTITE
    Year: 1972
    Country: Congo (RDC)
  • Sample n°5917 : black amphibolite
    Minerals: AMPHIBOLE
    Year:
    Country: Congo (RDC)
  • Sample n°5925 : white blocks with prominent cleavage (7 cm)
    Minerals: MICROCLINE
    Year:
    Country: Congo (RDC)
  • Sample n°5927 : block of micaceous carbonatite, var. sheridanite
    Minerals: CLINOCHLORE
    Year: 1958
    Country: Congo (RDC)
  • Sample n°5932 : bladed pink block (10 cm)
    Minerals: MAGNESITE
    Year: 1958
    Country: Congo (RDC)
  • Sample n°5946.2 : dark green needles, partly in bundles, in carbonatite
    Minerals: AEGIRINE
    Year: 1968
    Country: Congo (RDC)
  • Sample n°7214 : green carbonatite (25 cm)
    Minerals: AMPHIBOLE
    Year: 1959
    Country: Congo (RDC)
  • Sample n°7964 : black plates in syenite
    Minerals: SIDEROPHYLLITE
    Year:
    Country: Congo (RDC)
  • Sample n°8039 : greenish clayey nodule
    Minerals: HALLOYSITE
    Year: 1959
    Country: Congo (RDC)
  • Sample n°8040 : white clayey block
    Minerals: DICKITE
    Year: 1959
    Country: Congo (RDC)
Previous page