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mining copper and nickel in minnesota

mining copper and nickel in minnesota

  • PolyMet The Next Generation of Mining in Minnesota

    Our copper-nickel mine, the NorthMet project, is modern, safe and brimming with opportunity for the state of Minnesota. Located within the established Mesabi Iron Range mining district, the NorthMet project will produce copper, nickel, cobalt and other precious metals we need to drive a sustainable future.

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  • PolyMet stock skyrockets on court decision ... - mining

    04/09/2020  If permitted, the proposed mine on the Iron Range would become Minnesota’s first copper-nickel operation with an estimated 290 million tonnes of proven and probable reserves grading 0.29% copper...

  • DFL Now Formally Supports A Moratorium Banning Copper ...

    “The DFL and the DFL Environmental Caucus Supports a moratorium banning copper-nickel sulfide mining in Northeastern Minnesota’s watersheds, for the protection of some of America’s greatest treasures including but not limited to Lake Superior, the BWCAW and Voyageurs National Park, until such time as such mining is proven first to be safe in water-rich environments.”

  • New lawsuit targets Minnesota's copper-nickel mining rules ...

    25/06/2020  Minnesota's non-ferrous mining rules have only been used to approve one project: the PolyMet copper-nickel mine, which sits outside the Rainy River Watershed and

  • DFL committee adopts resolution calling for moratorium on ...

    06/09/2020  Minnesota DFL's State Central Committee adopted a resolution calling for a moratorium on copper-nickel mining in the state, a move that again

  • Home - Mining Minnesota

    Minnesota is poised to become a global leader in supplying the copper, nickel and precious metals that are essential to our way of life. And with new technologies and a comprehensive environmental review and permitting process, we’ll set the standard for environmentally responsible

  • Should we mine copper and nickel in Minnesota to help ...

    11/09/2019  Just as steel made from Minnesota’s iron ore powered the U.S. military to victory during World War II, supporters of copper-nickel mining in the

  • Why Are Amy Klobuchar and Tina Smith Sponsoring Minnesota ...

    Environmental groups like Friends of the Boundary Waters and the Minnesota Center for Environmental Advocacy often claim with certainty that copper and nickel mining at the Twin Metals mine will negatively impact the environment, but it is important to remember that these claims cannot possibly be based on a scientific assessment of the planned mine because Twin Metals hasn’t even submitted a

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

    History in MinnesotaPresent-Day Proposed ProjectsArticles About Copper-Nickel Mining in Northern MinnesotaEnvironmental Impact Statement Documents For Polymet's NorthMet Mining ProjectInter-Agency Task ForceMinnesota Regional Copper-Nickel StudyTechnical Reports from The Late 1970s StudyMiscellaneous ReportsAdditional Library ResourcesGroups Involved with This IssueThe 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 variety of precious metals including copper and nickel. Copper-nickel mining (also known as "non-ferrous mining") in northern Minnesota is not a new issue for the state. Copper-nickel deposits have been known to exist in northern Minnesota since the 1800s, but it was not
  • First copper-nickel mine in Minnesota inches ... - MINING.COM

    PolyMet says the NorthMet Project will annually produce 72 million pounds of copper, 15.4 million pounds of nickel, 720,000 pounds of cobalt and 106,000 troy ounces of precious metals. The...

  • Democrat Effort To Stop Controversial Copper-Nickel Mine ...

    Jason Lewis, a former US representative from Minnesota and current senatorial canidate, also ripped McCollum’s bill on Twitter. Radicals like @BettyMcCollum04 continue to attack Northlanders’ way of life livelihoods. First she wanted to ban copper-nickel mining. Now iron ore is in the crosshairs.

  • Critics Say Proposed Copper Mine In Minnesota Threatens ...

    11/02/2020  A company in northern Minnesota wants to build an underground copper mine near a federally protected wilderness with crystal clear drinking water. Which jobs are more key: mining or tourism?

  • Mining Copper And Nickel In Minnesota

    New lawsuit targets Minnesota's copper-nickel mining rules. Jun 25, 2020 Minnesota's non-ferrous mining rules have only been used to approve one project: the PolyMet copper-nickel mine, which sits outside the Rainy River . Sulfide Mining Minnesota Center for Environmental. Although Minnesota has a long history of iron ore mining, sulfide mining for copper, nickel,

  • New lawsuit targets Minnesota's copper-nickel mining rules ...

    Minnesota's non-ferrous mining rules have only been used to approve one project: the PolyMet copper-nickel mine, which sits outside the Rainy River Watershed and in

  • Judge's ruling allows PolyMet copper-nickel mine to move ...

    04/09/2020  An environmental group says the design for the proposed PolyMet copper-nickel mine in northeastern Minnesota has changed in significant ways that require regulators to take a

  • A Plan to Mine the Minnesota Wilderness Hit a Dead End ...

    25/06/2019  Separately, a group in Minnesota opposed to the mining, ... an estimated four billion tons of copper and nickel ore — believed to be one of the world’s largest undeveloped mineral deposits ...

  • Fast Facts - Mining Minnesota

    There is only one active nickel mine in the U.S., yet our country consumes 202,000 tons of nickel annually. Mining will provide more than $2 billion for the Minnesota Permanent School Trust Fund. Copper, nickel and precious-metals mining will create jobs for generations—possibly 100 years or more. Nonferrous refers to any mineral or natural ...

  • Talon Metals asks for more copper-nickel mining ...

    Copper-nickel mining has never been done in Minnesota and remains controversial. Opponents say the mines would pollute nearby waters with toxic waste. Last year, PolyMet became the state's first ...

  • What is Amy Klobuchar’s stance on copper-nickel mining ...

    20/06/2019  Minnesota's senior senator has long been a champion of the iron industry. Her position on copper-nickel mining, however, remains something of a mystery — to those on both sides of the issue.

  • Amy Klobuchar Has Been Weirdly Quiet About A Massive ...

    Now Twin Metals Minnesota, a wholly owned subsidiary of Chilean mining giant Antofagasta, is looking to breathe new life into this small sector of the state’s economy with a $1.7 billion underground copper-nickel mine just a few miles from Minnesota’s Boundary Waters Canoe Area Wilderness. The pristine 1.09-million-acre landscape near the Canadian border is the

  • Judge's ruling allows PolyMet copper-nickel mine to move ...

    04/09/2020  An environmental group says the design for the proposed PolyMet copper-nickel mine in northeastern Minnesota has changed in significant ways that require regulators to take a

  • Mining Copper And Nickel In Minnesota

    New lawsuit targets Minnesota's copper-nickel mining rules. Jun 25, 2020 Minnesota's non-ferrous mining rules have only been used to approve one project: the PolyMet copper-nickel mine, which sits outside the Rainy River . Sulfide Mining Minnesota Center for Environmental. Although Minnesota has a long history of iron ore mining, sulfide mining for copper, nickel,

  • New lawsuit targets Minnesota's copper-nickel mining rules ...

    Minnesota's non-ferrous mining rules have only been used to approve one project: the PolyMet copper-nickel mine, which sits outside the Rainy River Watershed and in

  • Stauber Support of Copper Nickel Mining - Lake Superior News

    Minnesota 8 Congressional District Meeting in Virginia. VIRGINIA, MINNESOTA - February 4, 2020 (LSN) In northern Minnesota, mining is a way of life and we now have the exciting opportunity to expand this proud tradition with copper nickel mining.That’s why I, along with so many others in the Northland, are outraged by the recent introduction of job-killing legislation

  • Conflicted Over Copper: How the Mining Industry Developed ...

    05/06/2020  Iron mining in Minnesota and copper mining in Michigan used different technologies and produced different types of pollution. Copper stamp mines crushed the copper out of the surrounding rock and produced massive amounts of sand, or tailings. “Iron waste was less toxic than copper tailings, but the refining process added significant quantities of mercury

  • Amy Klobuchar Has Been Weirdly Quiet About A Massive ...

    Now Twin Metals Minnesota, a wholly owned subsidiary of Chilean mining giant Antofagasta, is looking to breathe new life into this small sector of the state’s economy with a $1.7 billion underground copper-nickel mine just a few miles from Minnesota’s Boundary Waters Canoe Area Wilderness. The pristine 1.09-million-acre landscape near the Canadian border is the

  • Is copper-nickel mining worth the environmental risk ...

    02/12/2013  Agreed, and by mining our own copper-nickel, it helps our trade deficit, balance of payments, and puts people to work. But, as JQP stated, there must be some long term vision of responsibility and ...

  • DFL Central Committee passes resolution for copper-nickel ...

    The push for the DFL to officially oppose copper-nickel mining first came to a head in December 2016 at the Central Committee gathering in Lakeville, Minn. In the hallway of the city’s high school, where the meeting was held, some Iron Range leaders went back-and-forth on tabling the resolution and allowing it to resurface down the road.

  • Federal agency renews Twin Metals mine leases in Minnesota ...

    15/05/2019  At issue is the underground copper-nickel mine that Twin Metals Minnesota, a St. Paul-based subsidiary of Chilean mining company Antofagasta, wants to build about 9 miles southeast of Ely, in the ...

  • NorthMet Snapshot PolyMet Mining

    PolyMet will be the first to commercially mine copper, nickel and precious metals in the world-class Duluth Complex. Located within Minnesota’s Mesabi Iron Range, the NorthMet project features significant assets made up of the deposit itself and infrastructure including existing rail, roads, utilities and established supplier networks. The NorthMet deposit will be mined by open

  • Conflicted Over Copper: How the Mining Industry Developed ...

    05/06/2020  Iron mining in Minnesota and copper mining in Michigan used different technologies and produced different types of pollution. Copper stamp mines crushed the copper out of the surrounding rock and produced massive amounts of sand, or tailings. “Iron waste was less toxic than copper tailings, but the refining process added significant quantities of mercury

  • New lawsuit targets Minnesota's copper-nickel mining rules ...

    Minnesota's non-ferrous mining rules have only been used to approve one project: the PolyMet copper-nickel mine, which sits outside the Rainy River Watershed and in

  • DFL Central Committee passes resolution for copper-nickel ...

    The push for the DFL to officially oppose copper-nickel mining first came to a head in December 2016 at the Central Committee gathering in Lakeville, Minn. In the hallway of the city’s high school, where the meeting was held, some Iron Range leaders went back-and-forth on tabling the resolution and allowing it to resurface down the road.

  • Stauber Support of Copper Nickel Mining - Lake Superior News

    Minnesota 8 Congressional District Meeting in Virginia. VIRGINIA, MINNESOTA - February 4, 2020 (LSN) In northern Minnesota, mining is a way of life and we now have the exciting opportunity to expand this proud tradition with copper nickel mining.That’s why I, along with so many others in the Northland, are outraged by the recent introduction of job-killing legislation

  • Should we mine copper and nickel in Minnesota to help ...

    12/09/2019  Just as steel made from Minnesota’s iron ore powered the U.S. military to victory during World War II, supporters of copper-nickel mining in the state say the industry could help defeat another global challenge: the climate crisis. Demand is on the rise for renewable energy and electric cars that rely on copper, nickel, cobalt and other ...

  • A Chilean mining company lays claim to Minnesota’s water ...

    01/05/2019  According to the company, copper mining is but an evolution of the Iron Range’s 130-year taconite heritage, which reached its peak in the 1940s as Minnesota miners extracted the iron ore needed ...

  • Sulfide Mining Minnesota Center for Environmental Advocacy

    Minnesota has a long history of iron ore mining. Sulfide ore mining for copper and nickel, however, has never been attempted here. In the case of PolyMet, MCEA has led the fight for accountability and truly science-based decision making. MCEA lawyers and experts have time and again cast light on the flaws inherent in the PolyMet proposal, first in the environmental

  • Copper-nickel mining The Timberjay

    24/06/2020  Most people who are concerned about effects of copper-nickel mining with good reasons are not against mining as we grew up with and many of our families worked in the mines. The view that only copper-nickel mining, putting all the eggs in one basket, can "save" the Range economy and/or bring back the boom times is like wishing to find that pot of gold at the

  • Trump administration gives Twin Metals new lease on copper ...

    20/12/2018  Copper-nickel mining is different from the iron ore mining already happening in Minnesota, because the minerals are bound in sulfide ore. When it's exposed to air and water, it can create sulfuric ...

  • COPPER-NICKEL: Tonnage grows for Duluth Metals in Minnesota

    MINNESOTA – Duluth Metals of Toronto has increased the metal content as well as the tonnage of the resources in four deposits at its Twin Metals project in the northeast part of the state. Using a base case 03.% Cu cut-off, AMEC produced a report that put measured resources at 268 million tonnes grading 0.63% Cu, 0.20% Ni and 0.58 ppm total precious metals (platinum, palladium