Iron ore
2022 7 15 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 color from dark grey, bright yellow, or deep purple to rusty red. The iron is usually found in the form of magnetite Fe 3 O 4, 72.4% Fe, hematite Fe 2 O 3, 69.9% Fe, goethite FeO OH, 62.9% Fe, limonite FeO OH n H 2
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Iron Ore Deposit Equipment
2021 10 21 Deposit: small ore bodies occur along nw se 15km zone along the south of the paracale pluton. iron ores consist of two types: high pyritic ores, and low sulfur ores. pyritic ore has magnetite pyrite ratio of 85:15 to 95:15 inthe larad area pyritic ore s 600m long x max of 50m thick ave:comp of 58.5% iron,7.5% s 5.9% sulfur, 0.16% phosph.