IRON ORE
Fe: *3.***7%(min)
Rejection: Below *0%
SiO2: 4% Max
Al2O3: 3% Max
Phos: 1% Max
S: 0.8% Max
Physical size: *0% above *0mm, *0% below *0mm iron
Ores
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, deep purple, to rusty red.
The iron itself is usually found in the form of magnetite (Fe3O4),
hematite (Fe2O3), goethite, limonite or siderite
