history of iron ore mining in minnesota

MINNESOTAMUSEUM OF MINING - Home

As a visitor to The Minnesota Museum of Mining, you will have the rare opportunity to climb aboard historic equipment used to mine the Mesabi Range's rich iron ore. Your experience will begin at the very unique stone castle, constructed in 1939. Browse the Museum Store, and view mining history exhibits inside the Castle.

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Minnesota Iron - Iron Mining History

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 ...

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History | PolyMet Mining

In Range: Copper Mining in Minnesota For more than 130 years, the Mesabi Iron Range has been the major source of iron ore for the nation's steel industry, supplying the raw materials that helped build industrial America. In the 1940s copper was discovered near the eastern end of the Iron Range on the northern margin of a massive geologic formation Read More →

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1920s Iron ore mining and production in the Mesabi range U ...

 · *This video has no sound 1920s documentary film featuring the Mesabi Iron ore range in Minnesota U.S.A. The film includes the mining, transportation across the Great Lakes to iron ore …

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A very brief history of mining on the Cuyuna Iron Range ...

A very brief history of mining on the Cuyuna Iron Range. ... miles west of Duluth in central Minnesota. Iron mining in the district, the furthest south and west of Minnesota's iron ranges, began ...

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A very brief history of mining on the Cuyuna Iron Range ...

A very brief history of mining on the Cuyuna Iron Range. ... miles west of Duluth in central Minnesota. Iron mining in the district, the furthest south and west of Minnesota's iron ranges, began ...

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Minnesota's Copper and Nickel Deposits are World Class ...

Minnesota has a long history of mining iron ore, which continues to this day. In fact, nearly 75 percent of the iron ore produced in the United States is mined in Minnesota. However, many people may not be aware of the fact that Minnesota has some of the largest undeveloped copper and nickel deposits in the world. These massive deposits hold an estimated 4 billion tons of copper, nickel, and ...

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Iron Ore Mining in Minnesota - journals.uchicago.edu

IRON ORE MINING IN MINNESOTA.' THE iron ore mines of Minnesota, so far as they are devel- oped, are situated in St. Louis county, about midway between Lake Superior and the boundary line of Ontario.

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History of the Iron Ore Trade : The Cleveland Memory Project

History of the Iron Ore Trade. This brief history appeared in the 1910 Annual Report of the Lake Carriers' Association. The iron ore trade is, of course, the trade of the Great Lakes, but it was not always so. The premier trade for so many years was grain, then lumber took first …

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Minnesota Museum of Mining - Heart of the Continent

As a visitor to the Minnesota Museum of Mining, you will have the rare opportunity to climb aboard historic equipment used to mine the Mesabi Range's rich iron ore. Your experience will begin at the unique stone castle, constructed in 1933. Browse the Gift Shop and view the first of many displays of mining history inside the castle.

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MINNESOTAMUSEUM OF MINING - Home

As a visitor to The Minnesota Museum of Mining, you will have the rare opportunity to climb aboard historic equipment used to mine the Mesabi Range's rich iron ore. Your experience will begin at the very unique stone castle, constructed in 1939. Browse the Museum Store, and view mining history exhibits inside the Castle.

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Mnnesota Mine Tours - Mining History Association

(1) The above quote by Walter Van Brunt (1922) really encapsulates the history of all of the four iron mining "Ranges" of northern Minnesota. Where the life span of most mining districts lasts only years or tens of years, mining in the iron ranges of Minnesota has spanned over 130 years and is …

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Copper-Nickel Studies and Non-ferrous Mining - Minnesota ...

History in Minnesota. The northeast region of Minnesota, often referred to as the "Iron Range," has a history of iron ore mining dating back to the 1880s. While the focus of mining to date has been iron deposits (known as "ferrous mining"), the ores also contain a …

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Historical Signs on Ely's Iron Ore Mines | Minnesota's Legacy

Laws of Minnesota for 2011 Chapter 6, Article 4, Subdivision 5, Statewide Historic and Cultural Grants. ... The signage and core are to help fill that gap with the goal of making the public aware and proud of iron ore mining's importance to the city and its growth and how that impacted the building of America and two world wars.

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Cleveland-Cliffs Inc. - About Us - Operations

We operate three iron ore mines located in Michigan and Minnesota produce various grades of iron ore pellets, including standard and fluxed, for use in blast furnaces. We are a minority, non-managing partner of Hibbing Taconite Company, also located in Minnesota.

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Mining Companies - taconite.org

Mining Companies. The following companies are currently mining or planning to mine iron ore in Minnesota. Learn more at their websites.

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Mining Companies - taconite.org

Mining Companies. The following companies are currently mining or planning to mine iron ore in Minnesota. Learn more at their websites.

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The Cuyuna iron range - Geology and Mineralogy

The Cuyuna iron range in east-central Minnesota is unique in the Lake Superior region because of its large manganiferous iron-ore resources. It consists of three areas--the 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.

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Iron Mining Process - Minnesota Iron

From blasting to crushing to separation – more than 85% of the iron mined in the United States is mined in northeastern Minnesota to make our nation's steel. Blasting Taconite is a very hard rock. Using explosives, the taconite is blasted into small pieces. Transportation The taconite pieces are scooped up by electric shovels. Each...

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Mining | Minnesota Pollution Control Agency

Mining has a long history in Minnesota. Iron ore has been mined here since the 1800s, and the taconite industry is an important sector in our state's economy. Today, the state's extensive copper and nickel deposits are just being proposed to be mined.

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