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Ferrous Mining in Wisconsin [PDF] Current ferrous mining prospects. The largest occurrence of iron in Wisconsin is the Gogebic Iron Range. The Gogebic Iron Range is an 80milelong belt of distinctive Precambrian bedrock in northern Wisconsin and the Upper Peninsula of Michigan. It stretches east to west, roughly from Lake Gogebic in Michigan
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2/24/2016· The UW Digital Collections has digitized documents related to two metallic mining projects in Wisconsin.. Crandon Mine Reports "The Crandon Mine Reports provide researchers access to information about the Crandon Mine permit process that occurred from between 1976, when the Exxon Coal and Minerals Company discovered a zinccopper ore body located in northeastern Wisconsin
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metallic ore mining in northern wisconsin Clean Water Action Council Mining in Wisconsin Metallic sulfide mining is a major threat to northern Wisconsin. metallic ore mining in northern wisconsin. metallic ore mining in northern wisconsin_[PDF]Potential Metallic Mining Development in dnr wi gov topic Mines documents potdev pdfPotential
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2/27/2015· Mining company closing office in northern Wisconsin. Move casts doubt on the future of the project that sparked fierce opposition from environmentalists and tribal members.
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Overview of metallic mineral regulation in Wisconsin, third edition (Special Report 13), 2004, Thomas J. Evans; Mineral and water resources of Wisconsin, 1976, prepared by the US Geological Survey in collaboration with the Wisconsin Geological and Natural History Survey; Iron mining in Wisconsin, 2011, Wisconsin Geological and Natural History Survey Factsheet 3.
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11/27/2011· As mining has taken a higher profile in Wisconsin in 2011, mineral exploration company Aquila Resources Inc. has quietly become the most active player in the state.
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7/25/2018· A spokesman with the Wisconsin Department of Natural Resources said the agency hasn''t received any inquiries from metallic mining companies. The state has received interest from mining companies in the past on at least four deposits with sulfidebearing minerals in Marathon, Taylor, Oneida and Forest counties.
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Wisconsin has 1,148 identified mines listed in The Diggings™. The most commonly listed primary commodities in Wisconsin mines are Lead, Zinc, and Copper .At the time these mines were surveyed, 127 mines in Wisconsin were observed to have ore mineralization in an outcrop, shallow pit, or isolated drill hole—known as an occurance mine. 1 Wisconsin has 40 prospect mines. 2 974 mines were in
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6/25/2019· The Wisconsin Legislature significantly altered the state''s mining laws in both 2017 and 2013. In a headlong rush to speed up the mining of lowgrade iron ore (taconite) in northern Wisconsin, the Wisconsin Legislature rewrote the state''s metallic mining laws in 2013.
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At stake were an estimated 600 to 700 jobs at a large open pit mine in northern Wisconsin. metallic or iron ore mine in operation in Wisconsin today. ore mining is safer than other forms
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With the potential for such impacts, effective mining laws and regulations must be enforced and strengthened. Metallic mining – including iron ore. The extraction of metallic minerals such as iron, zinc or copper has a long history in Wisconsin, but legal regulation of their environmental impact and safety are a relatively recent development.
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"Wisconsin passed a moratorium on metallic sulfide ore mining in the state in 1998 after enormous pressure from people all across Wisconsin on the promining administration of Tommy Thompson," GPMI member Linda Cree adds. "Unfortunately, efforts to repeal the moratorium have been launched recently by those hoping to develop a new mining
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Iron mining refers to the excavation of iron ore, most of which is used as a key component in the production of steel. Most of the iron ore in Wisconsin can either be classified as taconite (2535% iron) or highgrade ore (5070% iron). While Wisconsin is known as an agricultural state, it started as a mining state in the mid19th century.
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Potential Metallic Mining Development in Northern Wisconsin The Flambeau Mine extracted about 1000 tons per day of copperrich ore. Reclamation of the pit began in early 1997 and was completed in late 1998. The Crandon deposit is presently being evaluated for the required environmental impact analyses and the mining permit and other related
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History of Mining in Wisconsin The state of Wisconsin has a long history of mining, with a particular tradition in metallic mining. The history of metals in the state dates to the Old Copper Complex, items made by early inhabitants of the Great Lakes region, where copper was used to produce a wide variety of tools beginning around 4,000 BC.
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2/11/2020· The Chippewa and Potawatomi tribes purchased the site in 2003. There is no current mining activity. The ore deposit is 4,900 feet long, 2,200 feet deep and 100 feet wide. It has an estimated 55 million tons of ore containing zinc, copper, lead, gold and silver.
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Background. The Crandon site was the location of one of several deposits of metallic sulfide ore found in northern Wisconsin during the 1970s, and its estimated 60 million tons of copper, zinc and other metallic sulfides was thought to hold the highest potential for profit. Three sites in all were proposed for digging. From the outset, environmental groups opposed the process of extracting
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Metallic Ore Mining In Northern Wisconsin. Metallic Ore Mining In Northern Wisconsin. Mining in Northern Wisconsin Native Americans mined copper on the shores of Lake Superior in prehistoric times Between 4000 and 1200 BC copper jewelry and implements from Wisconsin and Upper Michigan were part of a trade network that stretched from the Rocky Mountains to the Gulf Coast giving rise to the
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Lead ore was the first metal ore mined in Wisconsin, followed by zinc and iron. Although southwestern Wisconsin is best known today for its rich farmlands, place names such as Mineral Point, Hardscrabble, New Diggings, Black Jack and Lead Mine evoke an earlier time when local mines produced much of
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Most of the gold found prospecting in Wisconsin is very fine textured flour gold, brought down from Canada and deposited by glaciers. This glacial gold does not accumulate in large enough quantities to interest large mining companies, but recreational prospectors can find placer gold throughout the streams and rivers of Wisconsin.
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Over the past twentyfive years of metallic mineral exploration in northern Wisconsin, four orebodies (areas of mineralization that may be economically feasible to mine) have been located and defined. One, the Flambeau Mine near Ladysmith has been successfully reclaimed. Reclamation of the pit began in early 1997 and was completed in late 1998.
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10/9/2011· For many in this small city, the iron ore mine proposed in Ashland and Iron counties by Gogebic Taconite offer a tantalizing way out of a long economic decline in Wisconsin''s northern counties that has seen incomes shrink and once
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Recent and potential metallic mining projects – Wisconsin DNR. 14 Mar 2013 Because the iron ore in this deposit is of lower grade than the natural hematitic ores previously mined in northern Wisconsin, the ore must be »More detailed
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Mining in Northern Wisconsin. Native Americans mined copper on the shores of Lake Superior in prehistoric times. Between 4,000 and 1,200, copper jewelry and implements from Wisconsin and Upper Michigan were part of a trade network that stretched from the Rocky Mountains to the Gulf Coast, giving rise to the name "Old Copper Culture."
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