Fine is an iron ore produced at the El Romeral mine and pellets plant installations. It is classified as:
Saleable iron ore that should generally be agglomerated by sintering and then for feeding the blast furnace. Used in sintering process to produce nodules (sinter) as direct load to blast furnaces for the production of cast iron.
Ore Grade : 62% Fe
Size : 5% max. over 10 mm. | 10 mm + 6.3 mm 20% max. | 150 microns 20% max.