extraccioacuten definition of iron ore

extraccioacuten definition of iron ore

  • Iron Ore: Sedimentary Rock Pictures, Definition & More

    Iron ore is a chemical sedimentary rock that people have used as an important source of metal.

  • Iron ore Wikipedia

    Iron ore. Iron ores are rocks and minerals from which metallic iron can be economically extracted. The ores are usually rich in iron oxides and vary in colour from dark grey, bright yellow, or deep purple to rusty red.