Question

Name the main varieties of iron ore and the iron content present in each one of them.

Answer 1

• Magnetite, haematite, Goethite and limonite or siderite are different types of ores of iron.
  
• The iron is usually found in the form of magnetite which has 72.4% iron, hematite with 69.9% iron, goethite with 62.9% iron, limonite or siderite with 48.2% iron.