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  • High-purity scandium dendrite crystals next to one-centimeter cube.

    NioCorp produces scandium metal in US

    Shane Lasley, Mining News|Updated Aug 3, 2024

    As first step in a 3-phase strategy to upgrade Elk Creek scandium to Al-Sc master alloy at commercial scale. The need for durable and lightweight alloys for electric vehicles, mass transit systems, military hardware, and aerospace is driving increasing interest in establishing commercial production of aluminum-scandium master alloy in the United States. NioCorp Developments Ltd.'s Elk Creek deposit in Nebraska offers an important domestic source of the critical metal...

  • 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...

  • Heavily mineralized rock with veining and orange, red, and purple colorization.

    A fortunate bismuth-cobalt partnership

    Shane Lasley, Data Mine North|Updated Oct 24, 2023

    Rio Tinto, Fortune Minerals team up to recover critical minerals at Nico refinery in Alberta. To bolster the North American supply of critical minerals, global mining giant Rio Tinto and Canadian mine developer Fortune Minerals Ltd. are working together to improve the recovery of bismuth and cobalt from ore and waste streams. "We are committed to find better ways to provide the materials the world needs to grow and decarbonize," said Rio Tinto Kennecott Managing Director Nate...

  • Artist rendering of future geothermal power-lithium plant near the Salton Sea.

    CTR selects Aquatech for lithium plant

    Shane Lasley, Metal Tech News|Updated Aug 17, 2023

    $1 billion facility to produce battery-grade lithium for roughly 415,000 EVs annually, plus deliver 55MW of clean electricity. Crossing another major milestone on its path to producing zero-carbon lithium and electricity from geothermal brines at its Hell's Kitchen project in Southern California, Controlled Thermal Resources Holdings Inc. announced that it has engaged Aquatech as its technology partner to design and build plants that will upgrade lithium chloride recovered to...

  • Closeup of Thunder Bay, Ontario, and Lake Superior on a map.

    Avalon advances Ontario lithium strategy

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

    MOU with Metso lays groundwork for the processing tech to produce lithium hydroxide for EV batteries at a planned plant in Thunder Bay, Ont. In a major step toward its goal of becoming the first vertically integrated lithium producer in Ontario, Avalon Advanced Materials Inc. has signed a preliminary agreement with Finland-based Metso Corp. for the development of a processing plant on the north shores of Lake Superior that would upgrade lithium concentrates from Avalon's...

  • Enormous rolls of stainless steel produced by ArcelorMittal.

    ArcelorMittal, GM recycled steel deal

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

    ArcelorMittal North America will supply General Motors with XCarb, a recycled and renewably produced (RRP) steel product that is taking the two industry giants a step closer to carbon neutrality. "This agreement provides another example of how we are innovating with our suppliers to reduce emissions throughout the supply chain," said Jeff Morrison, GM VP of global purchasing and supply chain. "It also highlights how strong supplier relationships can help build a better, more...

  • Closeup of columns filled with liquids needed to separate rare earth elements.

    DOD invests in Ucore's rare earths tech

    Shane Lasley, Metal Tech News|Updated Jun 20, 2023

    Pentagon invests $4M to test and boost readiness level of RapidSX separation tech. To help break America's dependence on China for the rare earth elements that go into modern military hardware, the U.S. Department of Defense has awarded Ucore Rare Metals Inc. US$4 million to demonstrate the capabilities of its RapidSX rare earths separation technology. Developed by Ucore subsidiary Innovation Metals Corp., RapidSX is a faster and more environmentally sound technological...

  • Periodic table showing scandium, titanium, niobium, and other critical minerals.

    More Elk Creek critical minerals, alloys

    Shane Lasley, Metal Tech News|Updated May 30, 2023

    NioCorp looks at using Elk Creek scandium in Al-Sc alloys; increased niobium, titanium recoveries could boost economics of future mine. From the launch of a project aimed at producing incredibly strong and lightweight aluminum-scandium alloys, to significantly improving the recovery of niobium and titanium, NioCorp Developments Ltd. has released a flurry of promising new developments that elevate its goal of building a critical minerals hub around its Elk Creek project in...

  • Mixers stir blue fluids at Ucore’s RapidSX demonstration plant in Canada.

    Ucore's rare earths plant takes shape

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

    RapidSX team on pace to begin commissioning REE separation plant this year Despite snarled supply chains, Ucore Rare Metals Inc. says it remains on track to begin commissioning a plant in Canada that will demonstrate the commercial viability of its RapidSX separation technology to automakers and others that are seeking an efficient and sustainable means of producing the rare earths needed for electric vehicles, renewable energy, high-tech devices, and household goods. A suite... Full story

  • Columns of liquids used to separate mixed rare earths into individual elements.

    Ucore's Alaska 2023 is now Louisiana 2024

    Shane Lasley, Metal Tech News|Updated Oct 18, 2022

    Plans to build first rare earths plant In the Gulf Coast state by 2024. With $10 million in economic incentives and quicker permitting of already established industrial sites on the Gulf of Mexico, Louisiana has lured Ucore Rare Metals Inc. and its proprietary rare earths separation technology away from Alaska. In 2020, Ucore set a plan in motion to begin producing individual rare earth elements in Alaska by 2023. The idea was to install its RapidSX rare earths separation... Full story

  • L3 Process Development’s modern innovations building in Quebec, Canada.

    NioCorp testing Elk Creek REE recovery

    Shane Lasley, Metal Tech News|Updated Sep 13, 2022

    Demonstration plant to verify simplified critical minerals recovery Looking to expand the suite of critical metals produced from a future mine at Elk Creek, NioCorp Developments Ltd. is testing a simplified process for recovering rare earth elements alongside the niobium, scandium, and titanium for which the Nebraska critical minerals project is best known. According to a feasibility study completed earlier this year, an underground mine at Elk Creek would produce an...

  • EnviroMetal Technologies Group 11 environmentally friendly metal leaching

    EnviroMetal recovers gold from mine dust

    Shane Lasley, Metal Tech News|Updated Jul 12, 2022

    Broadening the potential applications of its environmentally sustainable metal leaching formula, EnviroMetal Technologies Inc. reports that it has successfully extracted 221 ounces of gold from roughly 150 kilograms (330 pounds) of dust collected in baghouse filters from a Canadian gold producer. The company says this milestone demonstrates the effectiveness of its proprietary non-cyanide formula in recovering exceptionally high-grade gold from otherwise difficult to process...

  • coal mines United States repurposed critical minerals DOE Jennifer Granholm

    From coal basins to critical mineral mines

    Shane Lasley, Metal Tech News|Updated Jul 10, 2022

    Looking to transform old coal mining regions into new domestic sources for rare earths and critical minerals vital to electric vehicles, renewable energy, and other technologies, the U.S. Department of Energy has awarded $19 million for 13 projects in traditionally fossil fuel-producing communities from Appalachia to Alaska. "The very same fossil fuel communities that have powered our nation for decades can be at the forefront of the clean energy economy by producing the...