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Welcome to the Next Generation of Mining in Minnesota

Explore the NorthMet Project

Discover a Range of Innovation at Minnesota’s First Copper-Nickel Mine

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.

Project Overview

Committed to Responsible Mining

We’ve prepared for over a decade, and we are ready to do this project right. Minnesota is our home. We care deeply about our people, our communities and our environment. As environmental stewards, we will use modern mining techniques to protect Minnesota’s natural resources for years to come.

Our Promise

A Wide Range of Opportunity

A career with PolyMet is about more than a job. It’s about being part of a tradition of excellence in mining that has anchored the economy for generations.

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Latest Updates


PolyMet awards 2022 Mining for Excellence scholarship

At the end of every year, we seek the state’s top high school students who demonstrate potential in the fields of science, technology, engineering and math (STEM). Our Mining for Excellence scholarship rewards high achievers and helps fund their education to become the scientists, thinkers and leaders of a better tomorrow. This year there were over 40 applicants, all of  Read More →

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