EXTRACTION OF IRON- EXTRACTION OF IRON FROM HAEMATITEIron is extracted from its oxide, ore called HAEMATITE (Fe2O3). PRINCIPLE OF EXTRACTION. Extraction of . process involves the crushing and washing of ore.iron extraction crushing of hematite,Hematite: A primary ore of iron and a pigment mineral - GeologyHematite is the most important ore of iron and it has been used by people as a . These are often in intimate association, and the ore is mined, crushed, and.
iron extraction crushing of hematite