Mineralogy Database

Search |  About the mineralogy database |  Contact

3 samples matching your criteria

  • Sample n°2151 : black specular block
    Minerals: HEMATITE QUARTZ
    Year:
    Country: Congo (RDC)
  • Sample n°2152 : black specular material
    Minerals: HEMATITE
    Year:
    Country: Congo (RDC)
  • Sample n°2153 : specular veins in quartz
    Minerals: QUARTZ HEMATITE
    Year:
    Country: Congo (RDC)
Previous page