Header picture: Aerial view of the brand new Silicon Ridge mine in Utah County. Credit: Ionic Mineral Technologies
Contemplate for a minute what that minicomputer in your pocket, your cellphone, is fabricated from. Where it comes from. How it really works. The origin story of, amongst different elements, cell phones, drones, electrical automobiles and windmills entails an intricate life cycle. That cycle consists of the invention, extraction and processing of important minerals and uncommon earth components.
And like all good story, there’s a story arc that strikes by way of a starting, a center and an finish. It’s a narrative that the typical American is barely now starting to study—at the same time as policymakers have lengthy been involved {that a} single geopolitical actor dominates management of this important provide chain.
One takeaway is definite: if the U.S. doesn’t up its recreation to find, securing, mining and processing supplies from the earth that our trendy civilization requires, we gained’t be able to dictate the longer term course of that civilization.
The College of Mines and Earth Sciences (CMES) on the University of Utah, together with its state, nationwide and world companions, is poised to play a big function. The school, made up of scores of researchers on the bench and within the subject, provides a sequential through-line to get important minerals and supplies into the fingers of producers before later.
Featured listed here are just a few of the devoted scientists and engineers on the College of Science whose work is coalescing in the direction of a standard aim of important mineral improvement and manufacturing.
Finding what’s beneath: the geologist/geophysicist
The know-how meeting line begins with discovery. Before supplies could be mined, they have to be situated by geologists who make use of strategies from drilling cores to conducting various kinds of geochemical evaluation. Lauren Birgenheier, who serves as each a school member in the Department of Geology & Geophysics and affiliate dean within the school, explains that the seek for minerals has advanced considerably lately, now targeted on an extended record of components which might be thought of important, and located in many alternative minerals in a wide range of geologic and geographic settings.
“We are trying to quantify the amount of critical minerals in the rock and which minerals are present,” Birgenheier mentioned. “Is there enough? Is it enough to be of interest rather than just a trace?”
This query of focus is important for the subsequent part of the continuum. Birgenheier notes that current regional important mineral characterization efforts present a stable basis of information throughout the Rocky Mountain area that can be constructed right into a extra strong understanding of useful resource volumes in these key areas and settings.
Recent discoveries, just like the treasure trove of important minerals reported by Ionic Mineral Technologies close to Utah Lake in Eureka, reveal the potential of the area. But discovery is barely the start of an extended journey.
Art and science of extraction: mining engineers
Once pure assets are situated, mining engineers take over with the complicated job of extraction. Mining isn’t merely about digging—it requires cautious consideration of financial, environmental and social sustainability from the outset.
“It’s one thing to find critical minerals; it’s another thing to be able to say, okay, how can we extract them?” mentioned Pratt Rogers, professor and chair of the Department of Mining Engineering. “Are we able to set up mines and processes that can move material and extract it?”
Rogers’ colleague Jessica Wempen, affiliate professor of mining engineering, applies hyperspectral imaging to assess stability in floor and underground mines. “My goals as a researcher, educator and mining engineer are to mentor the next generation of mining professionals, advance responsible practices and leverage innovative technology to address technical challenges,” she mentioned.
“Deposits,” is a nebulous idea at finest in accordance to school member Rajive Ganguli who works with extracted rock that then undergoes preliminary chemical processing to create mineral focus. He makes use of techniques engineering and synthetic intelligence to assist interpret information, collected below harsh situations and to quantify assets and optimize varied mining processes whereas coping with information points. Denver-based Newmont, which mines gold, and different firms in addition to federal businesses, together with the U.S. Department of Energy (DOE) and Department of State are present or current funders of his work.
“We’ll mine it by developing earthwork infrastructure on the surface or underground,” defined Rogers, “and then mineral processing experts will—once it’s crushed—liberate those small minerals out of the ore.” He is fast to level out the robust moral framework for mining within the U.S. that enforces guidelines and rules that reduce environmental impacts, together with, finally, the necessity to return terrain to a reclaimed state.
Separation and purification: metallurgical engineers
Mining delivers ore, however producers want pure metals. This is the place metallurgical engineering turns into essential. Mike Free, affiliate chair of the Department of Materials Science and Engineering, leads groundbreaking work that has secured main funding from the DOE in addition to funding from the Defense Advanced Research Projects Agency (DARPA).
“We’re starting with unconventional resources to build a larger supply chain here in the U.S.,” Free defined. “We are exploring new approaches that are more environmentally friendly. Some of the technologies we’re developing, like our magnetic separation process, use no additional chemicals.”
The problem of separation is immense. U metallurgical engineer Prashant Sarswat, certainly one of Free’s collaborators, emphasised the issue: “The properties of rare earth elements are so similar that existing methods and technologies are not very effective at separating them. With our methods, whether it’s magnetic or physical separation or adsorption, we can handle that challenge.”
The work of Xinbo Yang, additionally within the Department of Materials Science, focuses on extractive metallurgy. “I study how to extract, separate and purify critical materials from both primary resources and recycled or waste materials,” she mentioned.” I see this as a continuum—constructing on basic extractive metallurgy information whereas creating new, extra environment friendly and sustainable approaches to strengthen the important minerals provide chain.” Adjacent to her analysis, Yang acknowledges a rising expertise hole. “Training the next generation of engineers and scientists is essential for sustaining innovation and advancing responsible resource development.”
Other school researchers, reminiscent of Zak Fang, are engaged on the conversion of uncommon earth components and significant minerals from oxides to metals to allow them to be used to make business merchandise reminiscent of high-power magnets.
The U’s important minerals analysis entails college students and mentoring. These analysis endeavors enable college students to achieve priceless expertise in performing experiments, analyzing information, and creating and testing new applied sciences that may present nice advantages to society. “It’s really cool to be at the cutting edge of this industry, sponsored by DARPA and the DOE, working on something crucial to our economy and the country’s welfare,” Easton Sadler, a metallurgical engineering Ph.D. pupil, mirrored. “That makes me feel good; keeps me going in the lab.”
The stakes: nationwide safety and financial independence
The urgency of making a sustainable provide chain of important supplies extends far past educational analysis. “Right now, foreign countries are supplying 80 to 100% of many critical metals, which puts us in a vulnerable supply chain position. Some of the critical metals are strategic for the defense industry, making this a national security issue,” Free famous.
The U is main a DOE-funded regional consortium price $9.6 million to assess important supplies assets throughout the Rocky Mountain area, constructing on partnerships with the University of Wyoming, New Mexico Tech and the Colorado School of Mines.
Rogers and plenty of others on the U not too long ago participated within the Western Critical Minerals Summit, the place they explored collaborative alternatives that stretch to superior power applied sciences and supplies integral to nationwide protection.
“There’s resources in Arizona, there’s resources in Utah, Nevada, all across the West that we could potentially mine and go after,” Rogers mentioned. “They have skill sets that we don’t have, and vice versa.”
These initiatives require decades-long timelines, a facet that each the Utah State Legislature and Governor Spencer Cox have acknowledged. In the 2026 legislative session, S.B. 254 established long-term state aims to seize 20 to 25% of U.S. home important mineral demand and to course of 50% of minerals extracted inside Utah contained in the state. Among different initiatives and incentives, the legislature established the Minerals for Industrial, National, and Economic Security (MINES) middle to help analysis, workforce coaching, and know-how commercialization.
Political will of this kind in live performance with moral and environmental oversight will solely additional propel the U’s College of Mines and Earth Sciences, already fronting the experience, partnerships and imaginative and prescient needed to assist the nation safe its technological future—one ingredient at a time.
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Outside of CMES on the U, many different departments are engaged on important mineral improvement. As an instance, the Department of Chemistry is contributing to efficiencies, separation strategies, and recycling. Read about chemist and department chair Aurora Clark’s research.
A brand new institute targeted on constructing the way forward for important minerals, The Institute for Critical and Strategic Minerals, was authorized by the Utah System of Higher Education on May 14, 2026 and is led by Mike Free. You can be taught extra at criticalminerals.utah.edu.
Originally revealed on the College of Science.