why is iron mines in minnesota important

Unearthed on northeastern Minnesota’s Iron Range in 1884 iron mining has longplayed and continues to play a vital role in every individual’s life From the cars we drive and the bridges we drive on to the skyscrapers that line our country’s skylines to the wind turbines generating power throughout the nation iron mining has built America

Minnesota has the largest deposits of iron ore in the United States and northern Minnesota has been mining iron ore for 130 years 26 years after Minnesota became a state in 1858 The majority of iron mined is used to make steel which has been used to build infrastructure appliances vehicles and so many other things that make our modern lives possible

Minerals and construction materials mined in Minnesota Iron Ore is used to make steel of various types and is the most common metal used In the US iron ore

May 26 2020 · The Mesabi Iron Range wasn’t the first iron range to be mined in Minnesota but it has arguably been the most prolific Since the 1890s the Mesabi has produced iron ore that boosted the national

Oct 17 2018 · Mining has a long history in Minnesota beginning in the 1800s when prospectors looking for gold in the northeastern part of the state struck on something different in the region’s reddish

Iron production continued steadily for many more decades but in the 1950s traditional iron mines had exhausted most of their resources However it had been known for many years that northern Minnesota had an ore called taconite which could be refined into iron through a process called beneficiation

The Cuyuna iron range in eastcentral Minnesota is unique in the Lake Superior region because of its large manganiferous ironore resources It consists of three areasthe Emily District the North range and the South range Although much smaller than the Mesabi iron range to the north the Cuyuna was a major producer of iron ore for 80 years

Minnesota’s Mesabi Iron Range iron ore potential has been known for more than 120 years and the land and mineral ownership is well defined and available for iron ore mining and development Mineral acquisition is generally done by entering mineral leases with fee holders The state is the largest owner of mineral rights It has in

The Iron Mining Association IMA of Minnesota promotes a healthy iron ore industry that will continue to benefit northeastern Minnesota as well as the entire state Its an industry our communities state and country depend on today and into the future

Taconite saved Minnesotas iron ore mining industry Learn more about Taconite from Minnesota History Center The Hull Rust Mahoning Mine in Hibbing Minnesota Worlds largest open pit iron ore mine First ore shipments in 1895 still being mined today 114 years later Originally 30 separate mines Total area 1591 acres Total length 3 12