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  1. Location E1/2 SW1/4 Sec. 12, T. 11N., The Mayville Open Pit Mine is located a half a mile north of the Iron Ridge Mine, and one third of a mile south of the Mayville White Limestone Quarry along the Niagara Escarpment. This was the first mine in the Iron Ridge/Neda Iron District and was open to industrial mining in 1849.
  2. wisconsinhistory.org

    Writing in 1855, James Gregory declared, "Iron ore of unlimited extent and of great purity may be found at Lake Superior, in the Baraboo district, and at the Iron Ridge in Dodge and Washington counties." Mining in northern Wisconsin served a different purpose than the agricultural development in the southern part of the state.
  3. Iron Ridge Mines, Iron Ridge Mining District (Neda Iron Mining District), Dodge County, Wisconsin, USA : The Iron Ridge Mines are located along the Niagria Escarpment within the Iron Ridge/Neda Iron District. The district is located between the towns of Iron Ridge and Mayville, just east along highway ...
  4. Regional Level Types; Ironton Iron Mine: Mine: Sauk Co. County: Wisconsin: State: USA: Country: ... North America Plate: Tectonic Plate: ... (SGMC) geodatabase of the conterminous United States. doi: 10.3133/ds1052. U.S. Geological Survey Data Series 1052. [133] Data and map coding provided by Macrostrat.org, used under Creative Commons ...
  5. wisconsinhistory.org

    The major iron mining area from the mid-1880s to the mid-1960s was the Gogebic Iron Range, which extends for 80 miles from Lake Gogebic in Michigan to Lake Namekagon in Wisconsin. Forty-five of the 70.7 million tons of ore produced from the Gogebic Iron Range in Wisconsin came from the Cary Mine near Hurley and the Montreal Mine at Montreal.
  6. mapcarta.com

    Village of Iron Ridge is a locality in Dodge, Wisconsin. Mapcarta, the open map. USA. Midwest. Wisconsin. Dodge. Village of Iron Ridge Village of Iron ... Dodge, Wisconsin, Midwest, United States, North America; View on Open­Street­Map; Latitude. 43.3982° or 43° 23' 54" north. Longitude-88.532° or 88° 31' 55" west. Population. 929 ...
  7. dnr.wisconsin.gov

    The Penokee/Gogebic deposit is generally defined as the 21-mile western end of the 60-mile-long Gogebic Iron Range, which stretches east to west from Lake Gogebic, Michigan, to Mineral Lake, Wisconsin. The deposit is steeply dipping (between 40 and 90 degrees north, averaging 65 degrees) and contains 20-30% iron in the form of magnetite.
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