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  • Nickel sap hypoaccumulators agromining phytomining Malaysia Borneo

    Tapping nickel syrup from Borneo trees

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

    Could we mine the nickel we need for lithium-ion batteries, stainless steel and other applications in much the same way as we make pure maple syrup – from the sap of trees? Research at one nickel syrup agromining grove in Malaysia is demonstrating that this concept is not as far-fetched as it might sound. While most of Earth's flora tend to avoid the sulfide-rich and potassium-poor ultramafic deposits that host much of the world's nickel – geologists often use sparse veg...

  • Enviroleach non-cyanide gold leach recovery technology sustainable

    Gold leaching with edible ingredients

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

    Looking to put its best foot forward when it comes to environmental, social, and corporate governance (ESG), Golden Predator Mining Corp. is testing a non-cyanide and environmentally friendly way to extract the otherwise hard to recover gold from its mine project in the Yukon. For more than 130 years, cyanide has provided an inexpensive and effective means of extracting gold from ore. A chemical compound of carbon and nitrogen, cyanide dissolves gold into a solution, from...

  • capturing carbon dioxide emissions from coal fired power plant upcycling

    Carbon Upcycling to tackle climate issues

    A.J. Roan, For Metal Tech News|Updated Jul 10, 2022

    Up next on the cohort of companies included in the Prospect Mining Studio lineup is Carbon Upcycling Technologies; a company that believes carbon is a resource, not a problem, and is developing a system that could lead to new methods of transforming emissions into carbon nanoparticle additives for commercial applications. By utilizing carbon dioxide emissions to cultivate nanoparticles that can enhance materials like concrete, plastics and batteries, the Calgary,...

  • Lithium ion battery cathode cobalt aluminum lithium recycling

    Next step for lithium-ion metal recycling

    A.J. Roan, Metal Tech News|Updated Jul 10, 2022

    American Manganese Inc. has launched tests focused on upgrading and expanding its RecycLiCo pilot plant, which recovers cobalt, lithium, nickel, manganese, and aluminum from the cathodes of spent lithium ion batteries. American Manganese's revolutionary process and optimistic goal of reclaiming valuable critical minerals from lithium-ion batteries for reuse by the energy sector captured headlines earlier this year. With nearly 100% of valuable cathode metals being reclaimed...

  • Solar energy wind electricity sunset World Bank Climate Smart Mining

    All clean energy paths lead to mining

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

    The World Bank Group estimates that more than 3 billion tons of minerals and metals will be needed to deploy the wind, solar and geothermal power, as well as energy storage, required to meet carbon reduction goals to achieve the 2 degree Celsius temperature increase limit outlined in the 2015 Paris Agreement. The global adoption of renewable energies could power a 500% increase in the annual production of battery minerals such as graphite, lithium and cobalt, according to a...

  • 3D rendering kitchen LexSet AI artificial intelligenc training routine

    LexSet is training AI with 3D images

    A.J. Roan, For Metal Tech News|Updated Jul 10, 2022

    Burgeoning startup LexSet is taking an innovative approach to artificial intelligence training by creating an infinite amount of information by generating synthetic data. Based in Brooklyn, New York, the now synthetic data generation company did not initially start with plans to become so. Originally focused on creating a spatially aware AI for interior design, their vast accumulation of data inevitably led them to discover the potential of synthetic data for powering visual...

  • Core from Goldspot Discoveries AI generated targets Patents gold project Ontario

    Three stages of GoldSpot Discoveries AI

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

    From taking on a new gold exploration project in British Columbia's famed Golden Triangle to hitting gold with an artificial intelligence targeted drill hole in Ontario, it has been a busy week for GoldSpot Discoveries Corp. On May 4, GoldSpot reported promising results from machine learning mapping on Manitou Gold Inc.'s Patents property, part of the larger Goudreau gold project in northeastern Ontario. One of the holes generated from this AI work, MTU-20-14, cut 0.5 meters o...

  • Large tailings storage Mexico Phoenix Tailings plans to remine mining waste

    Mining mine waste for technology metals

    A.J. Roan, For Metal Tech News|Updated Jul 10, 2022

    Aptly named startup Phoenix Tailings seeks to transform a core concern within the mining sector, the waste materials from mining, into a profitable and sustainable new solution and market. Founded in 2018, Boston-based Phoenix Tailings saw potential untapped value in the waste left behind by the refining of metals and decided to get into the business of mining this mine waste, which could revolutionize the sector if done sustainably and economically. Intending to leverage this...

  • Cognitive AI machine learning for mineral exploration Minerva Intelligence

    Time to give AI mineral exploration a try

    A.J. Roan, For Metal Tech News|Updated Jul 10, 2022

    With many mineral exploration geologists self-isolating behind a computer screen instead of out in the field breaking rocks, artificial intelligence offers a means of generating new exploration targets with the reams of previously collected geological, geochemical and geophysical information. Minerva Intelligence, which is redefining the emerging industry of artificial intelligence-assisted mineral exploration, believes the TERRA Mining AI suite of software services it has to...

  • 5G internet network cell tower industrial mining internet of things IoT

    5G to enable next gen of industrial IoT

    A.J. Roan, For Metal Tech News|Updated Jul 10, 2022

    Internet of Things (IoT) devices, machine learning and automated equipment being implemented to facilitate smooth operations in mining and other industrial sectors will see new ease of use with the latest network advancements in wireless connectivity. The next generation has begun to roll out with 5G and with it a more integrated system of development. To preface, a common misconception with the name of telecommunication technology starts simply with the letter G, as they are...

  • GroundTruth fixed wing White Gold drones to drills exploration strategy Yukon

    White Gold adds AI to exploration system

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

    White Gold Corp. is adding artificial intelligence to the exploration toolbox at its disposal as the innovative company unlocks the massive gold potential of its namesake district in the heart of Canada's Yukon Territory. White Gold already employs a systematic exploration strategy that combines traditional mineral exploration techniques such as soil sampling and good old-fashioned prospecting with state-of-the-art technologies such as the use of drones for lidar mapping and...

  • Rio Tinto autonomous mining haul truck sensors allow for predictive maintenance

    Predictive maintenance dodges downtime

    A.J. Roan, For Metal Tech News|Updated Jul 10, 2022

    Advanced wireless sensors are being developed to accompany automated vehicles in next-generation artificial intelligence-operated heavy machinery in mining and other sectors, to help predict malfunctions before they arise. With a fleet of futuristic self-driving equipment being set up to operate standalone, a system for maintenance of these vehicles is necessary to circumvent untimely failures. Typically, standard preventative maintenance is applied, which is just routine...

  • Books complex mining technical reports Prospector tool searchable data

    Mining investment moves into digital age

    Shane Lasley, Metal Tech News|Updated Jul 2, 2022

    A global mining expert and entrepreneur has teamed up with a Boston-based tech firm that specializes in using machine learning to optimize market research to create Prospector, a new company and online platform that brings mining sector investment into the digital age. Considered "the Zillow for the mining industry," Prospector uses artificial intelligence to streamline and simplify the complex geological, engineering and financial data in mining and mineral exploration techni...

  • Roy Hill Epiroc executives sign autonomous mining equipment conversion deal

    Roy Hill crosses threshold toward autonomy

    A.J. Roan, For Metal Tech News|Updated Jul 2, 2022

    Roy Hill, an iron mining company with operations in Western Australia's Pilbara region, has signed a deal with global mining equipment and service provider Epiroc, and automation specialist ASI Mining to convert 77 of their human operated fleet of trucks and excavators to autonomy. Taking a different approach to the future, Roy Hill has chosen to modify their existing fleet and give them a futuristic upgrade. Epiroc and ASI Mining will collaborate to meet Roy Hill's...

  • Canada Prime Minister Justin Trudeau at PDAC mining convention Toronto

    Trudeau rolls out electric mine incentive

    Shane Lasley, Metal Tech News|Updated Jul 2, 2022

    Prime Minister Justin Trudeau has rolled out plans to get more electric vehicles into and less carbon dioxide emitting from Canadian mines in the coming years. To help Canada achieve its climate goals and keep its mining sector and other industries competitive, the federal government plans to include off-road vehicles to the current zero-emission incentive for electric vehicles on Canadian highways. Trudeau introduced the plan during a March 2 speech at the Prospectors &...

  • SpaceX Falcon launches from Cape Canaveral Heavy Falcon NASA Psyche Mission

    SpaceX to launch NASA mission to Psyche

    Shane Lasley, Metal Tech News|Updated Jul 2, 2022

    SpaceX will be launching a NASA payload to 16 Psyche, a roughly 173-mile-long asteroid in the belt between Mars and Jupiter that is made up of nickel, iron and other metals. Currently slated for launch in July 2022, the SpaceX Falcon Heavy rocket will carry three payloads – equipment to support studies of the metallic asteroid, Escape and Plasma Acceleration and Dynamics Explorers (EscaPADE), which will study the Martian atmosphere, and Janus, which will study binary a...

  • Exyn Drone UAV mapping underground development at gold mine Finland

    Autonomous drone maps Finland gold mine

    A.J. Roan, For Metal Tech News|Updated Jul 2, 2022

    Rupert Resources partnered with Exyn Technologies to map 30 underground mining stopes in three days using the world's first industrial-grade fully autonomous drone at the past producing Pahtavaara gold mine in central Lapland of northern Finland. Since its acquisition of the Pahtavaara mine in 2016, Rupert has undertaken extensive new exploration and geological modelling, utilizing the substantial amount of historical drilling data and 35 kilometers (22 miles) of underground...

  • EnivroLeach gold processing plant at Golden Predator 3 Aces mine project Yukon

    Drilling gold wells with EnviroLeach tech

    Shane Lasley, Metal Tech News|Updated Jul 2, 2022

    Hardrock mining companies have long been envious of their oil and gas counterparts' ability to drill a hole into the ground and extract liquid minerals. Group 11 Technologies Inc., a US-based technology firm, aims to provide miners with a way to pump gold and other metals out of the ground. Group 11 is a planned partnership between Golden Predator Mining Corp., EnviroLeach Technologies Inc. and enCore Energy Corp. that will use EnviroLeach's proprietary formula, which...

  • photovoltaic solar panel installation at Koodaideri iron mine Pilbara Australia

    Sun powered mine in the land Down Under

    A.J. Roan, For Metal Tech News|Updated Jul 2, 2022

    Mining powerhouse Rio Tinto is raising the renewable energy standard for all global industrialized sectors by completely powering its future Koodaideri iron mine in Pilbara, Australia with solar energy. Having approved of a US$98 million-dollar (A$144 million) investment in a new solar plant as well as lithium-ion battery storage at Koodaideri, Rio Tinto seeks to achieve a fully renewable mine site as early as 2021. This is expected to be Rio Tinto's first company-owned solar...

  • Hydrogen Fuel Cell mining haul truck largest EV electric vehicle Anglo American

    World's largest EV will be a mine truck

    Shane Lasley, Metal Tech News|Updated Jul 2, 2022

    Global miner Anglo American has teamed up with Williams Advanced Engineering to develop the world's largest electric vehicle – an ultra-class mining haul truck. A hydrogen fuel cell module and bank of lithium-ion batteries will replace the diesel engines that have traditionally powered these mega-earthmovers. This massive power source and storage system is controlled by a high voltage power distribution unit delivering in excess of 1,000 kilowatt-hours of energy to the 2...

  • Scientists look to coal for REE solution

    Rose Ragsdale, For Metal Tech News|Updated Jul 2, 2022

    As security concerns mount over the nearly total reliance of the United States on foreign sources of rare earth elements, mostly from China, researchers in public and private laboratories across the country are aggressively searching for ways to spur domestic production of these critical minerals in the face of rapidly growing global demand. Rare earths, which in reality are plentiful in natural settings, can be found most everywhere. But the prohibitive financial and environm...

  • Hydrothermal black smoker vent in ocean emits metal laden sulfide fluids

    Mining goes 20,000 leagues under the sea

    Matthew Lasley, For Metal Tech News|Updated Jul 2, 2022

    Reminiscent of Jules Verne's 20,000 Leagues Under the Sea, a small submersible scours the inky depths of the ocean, not in search of seams of coal, but towering spires created by thermal vents. The remotely operated sub's lights splash across the cluster of vents that spew mineral rich plumes of super-heated water from deep in the earth into the chill of the ocean depths. The ROV moves into position, its clawed arm reaching out and breaking off a sample of mineral rich rock...

  • Mars colonist solar panels spacesuit Martian mining construction SpaceX

    Trump order lays space mining groundwork

    Shane Lasley, Metal Tech News|Updated Sep 14, 2020

    Space exploration and colonization will not always be able to rely on the expense of rocketing goods beyond the gravitational pull of Earth. Instead, the mining of ice and other minerals for fuel, water and building materials will need to be carried out by aspiring extraterrestrial pioneers such as SpaceX. To ensure space explorers are able to extract the resources they need to travel to, live and work on the Moon, Mars and beyond, President Donald Trump has signed an...

  • Phoenix coal ash rare earth separation Hasler Ventures Purdue research

    REE tech arises from the ashes of coal

    Shane Lasley, Metal Tech News|Updated Jun 27, 2020

    Coal-fired power plants have been inadvertently creating deposits of rare earth elements while producing low-cost electricity for American consumers. Eyeing the untapped potential in the ashes of decades of burning coal, researchers at Purdue University have developed a sustainable way to extract and separate these tightly interlocked elements into the metals needed for modern technology. And any efficient and environmentally friendly process developed to separate REEs found i...

  • Kaltech Sentinel high tech SAG mill liner electronic wear indicator bolts mining

    Kaltech brings high-tech to mill relining

    A.J. Roan, For Metal Tech News|Updated Jun 27, 2020

    The world's foremost mill relining company, Kaltech International, has reinvented the painstaking yet necessary task of mill relining with innovations that lessen downtime, improve safety and increase profitability. Kaltech Sentinel, the company's latest line of state-of-the-art mill relining products, includes smart bolts and sturdy cameras that provide an unprecedented look inside an operating mill. "Producing products that will benefit the mining industry is a goal of...

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