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Iron mining in the United States - Wikipedia

Minnesota provides the great bulk of the iron ore mined in the US. Iron ore comes from seven open-pit mines, and two tailings reclamation...

The Importance of Iron Mining | Imagine LiFe without Iron

Everyday we use products created by Minnesota's iron mining industry. Discovered in 1884, iron mining plays a vital role in every individual's life.

Minerals: Minnesota Facts & Figures: Minnesota DNR

Iron Ore: is used to make steel of various types and is the most common metal used. In the U.S., iron ore is only mined in northern Minnesota and Michigan.

Mining in Minnesota - Digging into MN Minerals: Minnesota DNR

Map of minerals mined in Minnesota. Are any minerals mined in the county where you live? Which ones? Minnesota is the largest producer of iron ore and...

Iron Mining Association - Minnesota iron mining - our communities ...

The Iron Mining Association of Minnesota's (IMA) mission is to promote an iron ore industry that will provide long-term growth and prosperity for all stakeholders...

Mining is Major Contributor to Minnesota, Regional Economies ...

Feb 7, 2013 ... According to the report, proposed expansions to existing iron mines and ... broad economic impact, it's clear that mining is extremely important to the ... of the Iron Mining Association of Minnesota (IMA) is to promote an iron ore...

Taconite - Digging into MN Minerals: Minnesota DNR

Information on mining taconite, a low grade iron ore, in Minnesota from the publication, Digging Into Minnesota's Minerals by the Minnesota Department of...

Minnesota mining history - Digging into MN Minerals: Minnesota DNR

An article about the history of mining in Minnesota from the publication, ... Lizenithne, marble, sandstone, and granite were important in the construction of bridges ... Minnesota's iron ore was actually discovered while miners were on their way...

Iron Range - Wikipedia

Iron Range refers collectively or individually to a number of elongated iron-ore mining districts ... From a geological perspective, the Iron Range in Minnesota includes these four major iron deposits: Mesabi Range .... The town was historically an important port for loading and shipping iron ore from the Range. However, like...

The Economic Role of Metal Mining in Minnesota - Friends of the ...

New Metal Mining for Minnesota: Economic Boom or Set-Back to. Diversification .... Employment in Minnesota Iron Ore Industry: 1965-2005. Year ... importance of the iron industry as a source of income and jobs declined dramatically. By 2005,.