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Hull–Rust–Mahoning Open Pit Iron Mine, Mesabi Range, 2010. The Mesabi Iron Range is a mining district and mountain range in northeastern Minnesota following an elongate trend containing large deposits of iron ore. It is the largest of four major iron ranges in the region collectively known as the Iron Range of Minnesota. First described in ...
Nearby communities important to the Iron Range: Duluth (pop. 86,265) The fourth largest city in the state, is a destination for much of the ore shipped via the DM&IR railroad and loaded onto Lake freighters. A large part of the Iron Range is also included in the Duluth MN-WI MSA.
Lake Superior Iron Ranges. The Vermilion Range exists between Tower, Minnesota and Ely, Minnesota, and contains significant deposits of iron ore. Together with the Mesabi, Gunflint, and Cuyuna ranges, these four constitute the Iron Ranges of northern Minnesota. While the Mesabi Range had iron ore close enough to the surface to enable pit mining ...
Originally termed the Animikie Series, it was proposed to be renamed in 1970 to avoid confusion with the Animikie Group in Ontario and Minnesota. [38] On the map it is the dark grey area south of Lake Superior with four iron ranges shown. This supergroup consists of the Chocolay, Menominee, Baraga and Paint River groups, [35] in descending ...
Lake Superior Iron Ranges The headframe for shaft #8, still in active use today. In the late 19th century, prospectors searching for gold in northern Minnesota discovered extremely rich veins of hematite at this site, often containing more than 65% iron. An open pit mine began operation in 1882, and moved to underground mining by 1900 for ...
Open-pit mine active 1892–1956, the first mine opened on the Mesabi Range—the world's largest known iron ore deposit, which helped make Minnesota the nation's largest iron producer and the United States the largest steel manufacturer. [108] 93: Munger Terrace: Munger Terrace
According to the United States Census Bureau, the city has an area of 4.74 square miles (12.28 km 2); 4.48 square miles (11.60 km 2) is land and 0.26 square miles (0.67 km 2) is water. [10] Chisholm is in the center of the Mesabi Iron Range, one of the four iron ranges in Minnesota's Arrowhead Region.
Mountain Iron is a city in Saint Louis County, Minnesota, United States, in the heart of the Mesabi Range. The population was 2,878 at the 2020 census. [3] U.S. Highway 169 serves as a main route in Mountain Iron. The city's motto is "Taconite Capital of the World". The local mine, Minntac, is owned by the United States Steel Corporation (U.S ...