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  • An instrument held up to pink and beige bands of underground mineralization.

    US Critical Materials separation tech

    Shane Lasley, Metal Tech News|Updated Feb 16, 2024

    USCM is working with INL scientists to develop cutting- edge tech for the separation of rare earths and other critical minerals. Expanding into a critical segment of America's rare earths supply chain, US Critical Materials Corp. is working with Idaho National Laboratory to develop new technologies to separate this suite of notoriously tightly interlocked technology elements. While the United States has no shortage of potential domestic rare earth supplies, and even has one...

  • A pile of goldenrod-colored powder containing mixed rare earth elements.

    Ucore to process Defense Metals REEs

    Shane Lasley, Metal Tech News|Updated Jan 15, 2024

    A sample of mixed rare earths from Wicheeda project to be processed through Ucore's RapidSX demo plant in Ontario. In a milestone along the path to establishing a complete rare earth elements supply chain in North America, Defense Metals Corp. will ship a mixed rare earth carbonate sample from its Wicheeda project in British Columbia to Ucore Rare Metals Inc.'s RapidSX REE commercialization and demonstration facility in Ontario for processing. "We expect to ship a mixed rare...

  • Abeeway Smart Badge displayed over an illustrated picture of workers.

    Peru copper mine upgrades worker safety

    A.J. Roan, Metal Tech News|Updated Jan 15, 2024

    In the world of technological interconnectivity, Mina Justa, a Peruvian mining operation that produces nearly 150,000 metric tons of copper concentrates and cathode material per year, will employ modern solutions toward worker safety and security with the implementation of strategic internet of things technologies at this critical material mine. A US$1.6 billion greenfield copper project near Marcona, Peru, Mina Justa lies roughly 400 kilometers (250 miles) southeast of Lima...

  • Daoru Han and Jacob Ortega discuss space inside plasma vacuum chamber.

    Heads held high for Missouri S&T finalists

    A.J. Roan, Metal Tech News|Updated Jan 9, 2024

    Showcasing the incredible learning environment of the developing protoplex at Missouri University of Science and Technology, a multidisciplinary team of students from the school was selected as one of seven finalists in NASA's 2023 BIG Idea Challenge, and their efforts have opened the doors for many seeking to contribute toward future habitation among the stars. In the fall of 2022, NASA announced its eighth annual Breakthrough, Innovation, and Game-Changing (BIG) Idea...

  • Periodic table entry for lithium on a map of Africa, Asia, and Australia.

    KoBold on a four-continent lithium hunt

    K. Warner, Metal Tech News|Updated Jan 2, 2024

    Silicon Valley-based KoBold Metals is using the latest machine learning technology to expand its search for lithium across four continents that includes projects in the United States, Canada, Australia, South Korea, and Zambia. KoBold's interest in lithium began in Canada, where the high-tech mineral exploration company, backed by funding from Bill Gates, Jeff Bezos, and others, detected this critical battery metal near Glencore's Raglan nickel mine in northern Quebec. The...

  • Technicians monitor autonomous mining equipment on large computer displays.

    OEMs offer solutions to mining challenges

    K. Warner, Metal Tech News|Updated Jan 2, 2024

    Alongside the industries they complement, original equipment manufacturers (OEMs) have been tasked with staying ahead of the curve, assessing emerging market trends and technology, and developing best practices and solutions for the future. Their supportive services and specialized equipment have played an integral role in bringing mining operations into the future. Tomorrow's mines and their backers bank on three pillars – efficiency, safety, and sustainability. This primaril...

  • A bulk commodities ship equipped with large white cylinders with Teck logo.

    Teck takes CO2 reductions to high seas

    Shane Lasley, Metal Tech News|Updated Dec 22, 2023

    Collaborates with Oldendorff to install innovative wind propulsion system on vessel that delivers BC steelmaking coal. The pending sale of its steelmaking coal business to commodities giant Glencore has not slowed Teck Resources Ltd.'s push of new technologies that will lower the carbon dioxide emissions footprint of shipping the bulk commodity used to transform iron ore to steel. To lower the CO2 emissions of shipping coal from its mining operations in southeastern British...

  • A 3D rendering of a hydrogen fuel-powered Komatsu 930E haul truck.

    GM, Komatsu forge hydrogen partnership

    A.J. Roan, Metal Tech News|Updated Dec 22, 2023

    Revolutionizing heavy-duty commercial equipment, General Motors and Komatsu have joined forces in a groundbreaking collaboration, aiming to power mining haul trucks with hydrogen fuel cells, driving cleaner operations and moving toward the ambitious goal of zero-carbon emissions. Lightweight and quick to refuel, hydrogen fuel cells are hailed as the ideal solution to electrifying applications traditionally powered by diesel engines. Powered by the universe's most abundant mate...

  • A Wabtec battery-electric motor painted pink for breast cancer awareness.

    Electrifying mining's green revolution

    Shane Lasley, Metal Tech News|Updated Dec 16, 2023

    With no Plan(et) B, Wabtec is pushing ahead with tech to electrify trains and trucks for net-zero emissions mines. From electric trains delivering Western Australia iron ore to the next generation of zero-emissions mining trucks, Wabtec Corp. is committed to providing the decarbonizing electrification solutions that will allow the mining industry to achieve net-zero emissions by 2050. "What we are working on today is making sure that all of our solutions are geared towards...

  • Vials of recycled neodymium and praseodymium from Geomega’s technology.

    Geomega secures more REE recycling funds

    A.J. Roan, Metal Tech News|Updated Dec 16, 2023

    Garnering another roughly C$2 million in funding toward the development of its rare earths recycling demonstration plant to be built in Saint-Hubert, Quebec, to date, Geomega Resources Inc. has accumulated over C$10 million in the last year alone. Provided by Next Generation Manufacturing Canada (NGen), this round of funding is part of a total envelope of roughly C$2.96 million awarded to Geomega and a private Quebec-based research and development company to perform a project...

  • Drone view of a pilot-scale mill and gold recovery plant in the Yukon.

    An EnviroMetal gold recovery breakthrough

    Shane Lasley, Metal Tech News|Updated Nov 29, 2023

    Testing over the past three years has shown that EnviroMetal Technologies Inc.'s proprietary formula offers an environmentally sound alternative to cyanide for leaching gold from high-grade ore, concentrates, and recycled electronics. A new breakthrough by the British Columbia-based company could make this non-cyanide gold leaching process an option for operations with lower-grade ore and concentrates. "We are extremely encouraged with our latest breakthrough; it has the...

  • A silver hydrogen airship flies over a lake during the summer in Finland.

    Intelligent airships monitor nickel mine

    Shane Lasley, Metal Tech News|Updated Nov 25, 2023

    Terrafame selects Kelluu airships to monitor, create a 3D twin of nickel mine in Finland. Will autonomous airships become a common site over safe and efficient mines of the future? The answer to this question may lie in the success of Terrafame's use of Kelluu dirigibles to monitor its 23-square-mile (60 square kilometers) nickel mine and processing plant in Finland. Terrafame's project is a complete battery materials supply chain that begins with an open-pit mine at the...

  • An astronaut holds out a rock sample collected from the Moon.

    The economic viability of asteroid mining

    K. Warner, For Metal Tech News|Updated Nov 25, 2023

    Arguments against the expense and impracticality of space exploration have been ongoing since before the Apollo missions ever got off the ground. In fact, NASA's budget has hovered between a minute 1% and 0.4% of the total federal budget since the 1970s. Missions fail, lose funding, or fall out of favor between presidencies. But there is one assurance that private investors can take to the bank-innovation in the face of space exploration always pays. "You have to innovate, an...

  • Red rocks protrude from high desert vegetation in Texas Canyon, Arizona.

    USGS Earth MRI scans Arizona Copper Belt

    Shane Lasley, Metal Tech News|Updated Nov 25, 2023

    Explores critical mineral potential across large area of southeast AZ; extends a similar survey of copper belt in SW NM. In its ongoing nationwide search for minerals critical to America's economy, security, and green energy transition, the United States Geological Survey is investing more than $3.1 million into an Earth MRI scan over a more than 10,000-square-mile area of southeastern Arizona known for rich deposits of copper and other minerals. "The Arizona porphyry copper...

  • Sandvik drills being tested at a rock quarry near Tampere, Finland.

    Sandvik has new surface drill test mine

    Shane Lasley, Metal Tech News|Updated Nov 23, 2023

    Buys a rock quarry in Finland to test next-gen surface drilling tech in a real-world mine environment. To further support its endeavors to develop the next generation of electrified and autonomous mining equipment, Sandvik has acquired an open pit mine site in Finland to ready new drilling technologies for real-world applications. "Testing is a major part of our R&D cycle. This new test mine will help us shorten time to market and verify even more swiftly that we're...

  • Cat 793 haul truck rounds a bend on its way to be loaded at the Bagdad Mine.

    Autonomous Cat trucks coming to AZ mine

    Shane Lasley, Metal Tech News|Updated Nov 15, 2023

    Freeport partners with Caterpillar to convert fleet of 33 mining haul trucks at Bagdad copper mine in Arizona to autonomous Cat MineStar models. Bringing the autonomous mines of the future one large step to present-day reality, Freeport-McMoRan is converting the 33 human-driven, 250-ton Cat haul trucks at its Bagdad copper-molybdenum mine in Arizona to a fleet of the latest self-driving trucks built by Caterpillar. "We look forward to partnering with Caterpillar to become the...

  • Mine tailings from Newmont Corp.'s Musselwhite Mine in Canada.

    Nextgen miners might include microbes

    K. Warner, For Metal Tech News|Updated Nov 15, 2023

    Each year in Canada, roughly 200 active mines contribute to billions of tons of mining waste. The estimated number of tailing storage facilities surveyed worldwide is over 12,000. While considered industrial waste, these facilities also contain a number of useful minerals at a concentration deemed too low to be worth extracting-until now. Enter biomining, which covers several biological separation technologies offering eco-friendly recovery of valuable and strategic materials...

  • Labeled sample jars on a conveyor are fed into a PhotonAssay analysis unit.

    Major endorsement of PhotonAssay tech

    Shane Lasley, Metal Tech News|Updated Nov 8, 2023

    Barrick puts in an order for up to 13 PhotonAssay units to be installed at its gold mines on four continents. In a major endorsement of Chrysos Corp.'s PhotonAssay as a faster, safer, and more accurate technology for gold analysis, Barrick Gold Corp. is ordering up to 13 new units for delivery to its mine sites on four continents. "Barrick's global adoption of our technology is a watershed moment for us, underlining PhotonAssay's superiority to outdated and hazardous fire...

  • An operator runs Sandvik mining equipment from computer in an office setting.

    Sandvik's AutoMine Core mining solution

    Shane Lasley, Metal Tech News|Updated Nov 6, 2023

    Company unveils new automation platform that is tailor made for underground mass mining. Staying on the cutting edge of autonomous underground mining technologies, Sandvik Mining and Rock Solutions has introduced AutoMine Core, a comprehensive platform to support customers ramping up from manual operation to fully autonomous production. The Swedish underground mining equipment and technologies company says AutoMine Core is tailor-made to bolster the safety, productivity, and...

  • Illustrated graphic of the Viper underground renewable energy storage tech.

    Studio X empowers Economical Energy

    Shane Lasley, Metal Tech News|Updated Nov 1, 2023

    Australian startup, its underground renewable energy tech, selected to join Shell-backed accelerator studio. Economical Energy's potentially game-changing Viper underground renewable energy storage system has joined Studio X, a global energy and climate technology innovations accelerator program powered by Shell. "The Studio X accelerator program is excited to have Economical Energy as part of the 2023 cohort," said Max Gray, director of the Studio X accelerator program....

  • An image of an electronic filing system being inspected with a magnifying glass.

    Paperwork: top danger to commodities?

    K. Warner, For Metal Tech News|Updated Nov 1, 2023

    The minerals commodities industry may be worth trillions, but it has lost billions in less than a decade to fraud perpetrated by industry insiders due to roughly half of the world's mining companies and their warehousing networks still relying on paper documents. This industrial blind spot has been made public by a series of news reports of fraud in metals trading, with the latest incidents having revealed devastating inadequacies in the records and storage systems of...

  • Pilot scale mill and processing plant at the 3 Aces gold project in the Yukon.

    Testing a cyanide gold recovery alternative

    Shane Lasley, Metal Tech News|Updated Nov 1, 2023

    EnviroMetal Technologies Inc. is ramping up the commissioning of a pilot plant to demonstrate the commercial viability of a technology that offers a more environmentally sound alternative to cyanide for leaching gold from ore, concentrates, and recycled electronics. EnviroMetal's innovative gold recovery technology uses a blend of five ingredients that individually are FDA approved for human consumption but together can dissolve gold. Once in solution, the gold can be...

  • Closeup of a stack of newspapers.

    EarthLabs to buy The Northern Miner Group

    Shane Lasley, Mining News|Updated Oct 31, 2023

    Taking a major step toward its goal of building a mining media powerhouse, EarthLabs Inc. has cut a deal to acquire The Northern Miner Group, which publishes the Northern Miner, Canadian Mining Journal, and MINING.COM. "This acquisition aligns perfectly with our strategic focus on innovation in the disruptive media landscape," said EarthLabs Chief Business Officer Cejay Kim. "EarthLabs will now own one of the largest social media platforms and news media publications focused o...

  • Concept of SCAR-E exploring an asteroid of minerals.

    SCAR-E asteroid mining robot unveiled

    K. Warner, For Metal Tech News|Updated Oct 20, 2023

    London-based Asteroid Mining Corp. has developed the Space Capable Asteroid Robotic Explorer (SCAR-E) as a ruggedly built, adaptable, and low-cost walking and climbing robot available initially for commercial use across a range of destinations on Earth ahead of its primary task of exploring the solar system. The company developed the SCAR-E six-legged robot to outperform Spot, Boston Dynamic's robot dog. "We are coming for you Boston Dynamics," proclaimed Asteroid Mining CEO...

  • Electric Cat loader carrying a scoop of gravel.

    A case study for zero-carbon mining

    Shane Lasley, Metal Tech News|Updated Oct 18, 2023

    Nouveau Monde, Caterpillar's work to create a model for zero-carbon mining in Quebec; tackles key electric mining questions. From working with Caterpillar to develop an electric mining fleet for its Matawinie graphite mine, to securing affordable hydropower to produce lithium battery anode material, Nouveau Monde Graphite Inc. continues to pioneer a low-carbon mine-to-battery supply chain in Quebec. "Quebec is becoming North America's green battery thanks to its vast hydropowe...

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