where is iron mined in the us

Hot Searches

USGS Minerals Information: Iron Ore

Iron ore is the source of primary iron for the world's iron and steel industri It is therefore essential for the production of steel, which in turn is essential to maintain a strong industrial base Almost all (98%) iron ore is used in steelmaking Iron ore is mined in about 50 countri...

Mining History in the United States – Legends of America

In 1820 attempts were made to mix anthracite coal with charcoal in iron smelting, but the experiment was not successful until 1831, when the hot-blast was invented; then both the coal and iron industry took a tremendous start In 1835, lead mining received a wonderful impetus ,...

Maps of United States - Minerals

Coal and Iron Deposits in the United States, 1910 A map from 1910 of the contiguous United States showing the regions of iron coal deposits The map is keyed to show deposits of iron ore, lignite coal, bituminous coal, and anthracite coal in the region....

Mining in the United States - Wikipedia

Mining in the United States has been active since colonial times, but became a major industry in the 19th century with a number of new mineral discoveries causing a series of mining "rush" In 2015, the value of coal, metals, and industrial minerals mined in the United States was US $1096 billion 158,000 workers were directly employed by the mining industry...

Iron mining in the United States - Wikipedia

Iron mining in the United States produced 425 million metric tons of iron ore in 2015, worth US$38 billion Iron ore was the third-highest-value metal mined in the United States, after gold and copper Iron ore was mined from nine active mines and three reclamation operations in Michigan, Minnesota, and UtahMost of the iron ore was mined in northern Minnesota’s Mesabi Range...

True giants of mining: World's top 10 iron ore mines ,

Sep 17, 2015· Spot iron ore pric Source: Vale’s website As a result, a number of high-cost iron ore mines have been closed and suspended throughout the world in 2014, with up to 30% of low-grade iron ....

Iron ore - Wikipedia

In 2014 mines in the United States produced 575 million metric tons of iron ore with an estimated value of $51 billion Iron mining in the United States is estimated to have accounted for 2% of the world’s iron ore output In the United States there are 12 iron ore mines with 9 being open pit mines and 3 being...

Iron ore - Statistics & Facts | Statista

Apr 28, 2019· Iron ore - Statistics & Facts Iron is the most commonly used metal worldwide It is primarily used by the construction, engineering, automotive, and machinery industry, often as the main ....

Iron Ore Mining Companies in the United States - Manta

40+ items· 55 Iron Ore Mining Companies in the United Stat Search or browse our list of Iron Ore Mining companies by category or location...

84 IRON ORE1 - USGS Mineral Resources Program

84 IRON ORE1 (Data in million metric tons of usable ore2 unless otherwise noted) Domestic Production and Use: In 2012, mines in Michigan and Minnesota shipped 97% of the usable ore produced in the United States, with an estimated value of $60 billion...