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...

Iron Ore is an iron-ore mining company in South Africa. It is the fifth largest iron-ore producer in the world and the largest in Africa. Kumba Iron Ore...

Iron mining in the United States produced 48 million metric tons of iron ore in 2019. Iron ore was the third-highest-value metal mined in the United States...

bog ores consist primarily of iron oxyhydroxides, commonly goethite (FeO(OH)). Iron-bearing groundwater typically emerges as a spring and the iron in it...

is a list of countries by iron ore production based on U.S. Geological Survey data. This is a list of countries by pig iron production. List of countries...

Swedish iron ore was an important economic and military factor in the European theatre of World War II, as Sweden was the main contributor of iron ore to Nazi...

Iron ore production in Africa is dominated by South Africa, Mauritania and Algeria. Many countries possess iron ore deposits that are as yet untapped/unmined...

composed of iron(II) carbonate (FeCO3). Its name comes from the Ancient Greek word σίδηρος (sídēros), meaning "iron". A valuable iron ore, it consists...

important ore mineral of iron. It is electrically conductive. Hematite varieties include kidney ore, martite (pseudomorphs after magnetite), iron rose and...

to import minerals that it could produce domestically, such as salt or iron ore. The rights to ownership of mineral resources is held by the Federal Government...

as FeCr2O4, with the iron in the +2 oxidation state and the chromium in the +3 oxidation state. Chromite, when presented as an ore, or in massive form...

The Iron Range is collectively or individually a number of elongated iron-ore mining districts around Lake Superior in the United States and Canada. Much...

reduced iron (DRI), also called sponge iron, is produced from the direct reduction of iron ore (in the form of lumps, pellets, or fines) into iron by a reducing...

KIOCL Limited, formerly Kudremukh Iron Ore Company Limited, is a central public sector undertaking under the ownership of the Ministry of Steel, Government...

Ore is natural rock or sediment that contains one or more valuable minerals concentrated above background levels, typically containing metals, that can...

processed states such as raw latex, crude oil, cotton, coal, raw biomass, iron ore, plastic, air, logs, and water. The term secondary raw material denotes...

deposited by meteorites in its metallic state. Extracting usable metal from iron ores requires kilns or furnaces capable of reaching 1,500 °C (2,730 °F), about...

The Iron Ore Line (Swedish: Malmbanan) is a 398-kilometre (247 mi) long railway line between Riksgränsen and Boden in Norrbotten County, Sweden, owned...

Steelmaking is the process of producing steel from iron ore and/or scrap. In steelmaking, impurities such as nitrogen, silicon, phosphorus, sulfur and...

throughout the country. In 2019, Australia was the world's largest producer of iron ore and bauxite; the second largest of gold, manganese, and lead; the third...

Ohio. They specialize in the mining, beneficiation, and pelletizing of iron ore, as well as steelmaking, including stamping and tooling. The company was...

account for more than 60% of global iron reserves and provide most of the iron ore presently mined. Most formations can be found in Australia, Brazil, Canada...

Iron Ore Company of Canada (often abbreviated to IOC) (French: Compagnie Minière IOC) is a Canadian-based producer of iron ore. The company was founded...

gas is in direct contact with the ore and iron, allowing carbon monoxide to diffuse into the ore and reduce the iron oxide. The blast furnace operates...

Limonite (/ˈlaɪməˌnaɪt/) is an iron ore consisting of a mixture of hydrated iron(III) oxide-hydroxides in varying composition. The generic formula is...

The Mary River Mine is an open pit iron ore mine on Inuit Owned Land (IOL) operated by the Baffinland Iron Mines Corporation (BIMC), in the Mary River...

now made from iron and steel scrap, rather than iron ore. The United States is also a major importer of iron and steel, as well as iron and steel products...

focused on iron ore mining under the name of Fortescue Metals Group (FMG) until July 2023. As of 2017, Fortescue is the fourth-largest iron ore producer...

titanium-iron oxide mineral with the idealized formula FeTiO 3. It is a weakly magnetic black or steel-gray solid. Ilmenite is the most important ore of titanium...

: 163–172  Charcoal iron—until the end of the 18th century, wrought iron was smelted from ore using charcoal, by the bloomery process. Wrought iron was also produced...