Mineralogy Database

Search |  About the mineralogy database |  Contact

7938 samples matching your criteria

  • Sample n°17227 : crystals in rock matrix
    Minerals: LUESHITE
    Year: 2015
    Country: Congo (RDC)
  • Sample n°17228 : plate of well-developed crystals
    Minerals: MAGNETITE
    Year: 2015
    Country: Congo (RDC)
  • Sample n°17229 : fine-grained coating
    Minerals: CORNETITE
    Year: 2015
    Country: Congo (RDC)
  • Sample n°17230 : greenish to bluish crystals
    Minerals: KYANITE
    Year: 2015
    Country: Congo (RDC)
  • Sample n°17231 : cystals in limestone matrix
    Minerals: PYRITE
    Year: 2015
    Country: Congo (RDC)
  • Sample n°17232 : thick coating with metallic lustre
    Minerals: HAUSMANNITE
    Year: 2015
    Country: Congo (RDC)
  • Sample n°17233 : coarse aggregate
    Minerals: LEPIDOLITE
    Year: 2015
    Country: Congo (RDC)
  • Sample n°17234 : thick white veins
    Minerals: HYDROZINCITE
    Year: 2015
    Country: Congo (RDC)
  • Sample n°17235 : layered plate
    Minerals: HYDROZINCITE
    Year: 2015
    Country: Congo (RDC)
  • Sample n°17236 : brown metallic deposit of needle-shaped crystals (metallurgical product)
    Minerals: MANGANESE
    Year: 2015
    Country: Congo (RDC)
Previous page