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    50 articles tagged with Projects

    Gemfields emerald auction $29.6M: cashflow and mine planning notes for engineers
    Mining
    about 5 hours ago

    Gemfields emerald auction $29.6M: cashflow and mine planning notes for engineers

    Gemfields’ first commercial-quality emerald auction in nine months raised $29.6 million, selling all 44 lots from its 75%-owned Kagem mine in Zambia at an average $9.72 per carat after intense buyer activity in Jaipur from 24 August to 10 September. The cash inflow follows a 17% cut in group operating costs, the $50 million sale of Fabergé and a $30 million rights offer, all aimed at stabilising finances after production disruptions at Kagem and the Montepuez ruby mine. Despite firmer prices for higher-quality stones, Gemfields faces rising fuel costs and potential diesel supply “pinch points” at its Zambian and Mozambican operations.

    Anglo-MMG nickel deal under EU scrutiny: supply risk lens for project teams
    Mining
    about 5 hours ago

    Anglo-MMG nickel deal under EU scrutiny: supply risk lens for project teams

    EU regulators are preparing a formal antitrust warning on China-backed MMG’s $500 million acquisition of Anglo American’s Brazilian ferronickel business, which includes two operating plants and two greenfield projects supplying European stainless steel mills. The European Commission’s DG COMP is examining whether MMG, controlled by China Minmetals, could divert Brazilian ferronickel away from Europe despite Anglo citing expanding non-Brazilian output and customers’ ability to switch feedstocks. Critics counter that Brazilian ferronickel’s specific nickel content, quality and low-carbon hydro-powered profile make substitution difficult, turning the case into a test of how far Brussels will factor geopolitical supply risk into merger control.

    Talon scraps North Dakota mill for Tamarack: capex and schedule lens for mine planners
    Mining
    about 5 hours ago

    Talon scraps North Dakota mill for Tamarack: capex and schedule lens for mine planners

    Talon Metals has abandoned plans for a new North Dakota mill for its Tamarack nickel-copper-cobalt project in Minnesota, opting instead to process ore at the existing Humboldt mill in Michigan acquired with the Eagle mine from Lundin Mining. The switch is expected to cut upfront capex, reduce financing needs and potentially accelerate Tamarack’s schedule, while Talon negotiates with the US Department of Energy over the future of a US$114.8 million award originally tied to the North Dakota plant. Technical upside continues, with hole 25TK0562A returning 13.37% Ni and 16.54% Cu from 753 m, the project’s longest sulphide intercept to date.

    USA Rare Earth South Carolina magnet plant: capacity and supply-chain notes for engineers
    Mining
    about 5 hours ago

    USA Rare Earth South Carolina magnet plant: capacity and supply-chain notes for engineers

    USA Rare Earth has broken ground on a $1.2 billion, 800,000-square-foot rare earth metal and NdFeB magnet manufacturing plant on a 124-acre site in Bailey Industrial Park, Blacksburg, South Carolina, expected to create about 490 manufacturing jobs. The facility is targeting 6,400 tpa of sintered neodymium-iron-boron magnets and 5,000 tpa of strip-cast metal and alloy from 2028, complementing its Stillwater, Oklahoma line for a combined 10,000 tpa domestic NdFeB capacity. USAR has also taken a minority stake in France’s Carester to support expansion of a rare earth processing plant opening later this year.

    Glencore–Mercuria bid for Venalum: power, offtake and restart risks for mine planners
    Mining
    about 5 hours ago

    Glencore–Mercuria bid for Venalum: power, offtake and restart risks for mine planners

    Glencore and Mercuria are in talks with the Venezuelan government over a potential deal to take over operations at Venalum, the country’s largest aluminium smelter with installed capacity of about 430,000 tonnes of primary aluminium per year in Puerto Ordaz. Any agreement would likely secure offtake rights to Venalum’s output and leverage nearby hydroelectric power and bauxite reserves to restart a plant crippled by chronic power shortages and underinvestment. Mercuria is working with private mining investor Heeney Capital, while Glencore would be deepening its long-standing financing ties to Venezuela’s state aluminium sector.

    Mining leads Canadian PM’s C$1T pitchbook: project finance signals for engineers
    Mining
    about 5 hours ago

    Mining leads Canadian PM’s C$1T pitchbook: project finance signals for engineers

    Mining projects dominate Prime Minister Mark Carney’s leaked C$1 trillion, five‑year investment pitchbook, with 63 of 167 opportunities spanning lithium, nickel, graphite, rare earths, gold and copper, and including proposals such as Canada’s first uranium refining and conversion plant in more than 40 years. Confirmed entries range from LithiumBank’s Boardwalk lithium brine project in Alberta, with 5.2 million measured and indicated tonnes LCE at 81.6 mg/L, to Surge Copper’s Berg copper‑molybdenum project, scoped for a 28‑year life and 176 million lb copper per year. Despite a 75% year‑on‑year rise to C$10.1 billion in TSX/TSXV mining equity raisings, pension and sovereign funds remain cautious on finite‑life mines, making long‑life assets and midstream processing plants more likely to secure capital.

    US DOE $73M Mine of the Future funding: key testbed insights for engineers
    Mining
    about 5 hours ago

    US DOE $73M Mine of the Future funding: key testbed insights for engineers

    The US Department of Energy has awarded US$73 million through its Mine of the Future initiative to four projects creating national-scale mining testbeds in West Virginia, Colorado, Arizona, Missouri and Texas. Innovative Wireless Technologies will integrate underground and surface sites in Julian, Blacksburg and Idaho Springs to validate next‑generation digital, connectivity and automation systems, while the University of Arizona and University of Missouri will build underground and comminution proving grounds focused on electrification and energy management. Southern Methodist University will repurpose a heavily instrumented Navasota drilling site into a “synthetic mine” for repeatable testing of drilling, sensing and autonomous workflows, aiming to de‑risk commercial deployment.

    Cyclic Materials’ Mesa rare earth recycling plant: process and scale notes for engineers
    Mining
    about 5 hours ago

    Cyclic Materials’ Mesa rare earth recycling plant: process and scale notes for engineers

    Cyclic Materials has opened a 144,000-square-foot rare earth magnet recycling plant in Mesa, Arizona, designed to process up to 25,000 tonnes per year of magnet-bearing end-of-life products using its proprietary MagCycle mechanical separation technology. The feedstock-agnostic facility is already running at 8 tonnes per hour, producing Mag-Xtract rare earth magnet material and recovering copper, aluminium and steel for sale to US smelters, with over 7,000 tonnes of material already delivered. Backed by more than US$20 million in investment, the plant is intended as a replicable model ahead of a planned South Carolina rare earth recycling campus.

    Immersive thermal management in heavy-duty electric mining fleets: design notes for engineers
    Mining
    about 16 hours ago

    Immersive thermal management in heavy-duty electric mining fleets: design notes for engineers

    Immersive thermal management for heavy-duty electric mining machinery is emerging as a key constraint and enabler as non-road mobile machinery is projected to rise from 16% to 37% of global NOx emissions by 2050. Developers are moving beyond simple liquid cooling to tightly integrated systems that co-optimise battery packs, inverters and high-power traction motors under high-load, low-speed duty cycles typical of underground haul trucks and loaders. For engineers, the message is that thermal design now directly governs achievable power density, duty cycle length and battery life in next-generation electric fleets.

    Mining
    about 16 hours ago

    Nokia Cognitive Operations for mining: edge, AI and safety takeaways for engineers

    Nokia has launched its Cognitive Operations (CO) platform, combining mission-critical private wireless networks with accelerated edge computing and operational AI to support field operations where downtime is unacceptable, including large, distributed mine sites. CO ingests data from site communications infrastructure and connected assets to build real-time “site and asset intelligence”, supporting use cases such as maintaining always-on pit-to-plant connectivity and coordinating emergency response vehicles. For mining engineers, the platform signals tighter integration of OT networks, edge analytics and AI-driven decision support directly at the mine edge rather than in remote data centres.

    Mining
    about 16 hours ago

    Komatsu Edmonton parts centre: reliability and downtime impacts for mine operators

    Komatsu has opened a new full-service parts distribution centre in St. Albert, near Edmonton, to support its Canadian mining fleet with faster access to critical components. The facility is designed to expand parts availability and shorten distribution lead times for dealers, improving turnaround on major items such as truck and shovel components and planned maintenance kits. For mine operators running large Komatsu haul trucks and loading equipment in remote Alberta and northern sites, the move should reduce downtime risk linked to long-distance parts logistics.

    Bruce Highway safety upgrades: design lessons for rural intersection engineers
    Infrastructure
    about 16 hours ago

    Bruce Highway safety upgrades: design lessons for rural intersection engineers

    Safety upgrades on Queensland’s Bruce Highway have been completed at the Barton Road intersection at Kolonga, north of Gin Gin, with new turning facilities and reconfigured approaches to reduce conflict points. Works focus on safer right- and left-turn movements on and off the highway and improved sight distances for through traffic, addressing a known rural intersection risk profile. For designers and contractors, the project signals continued priority on low-cost, high-impact treatments on high-speed two-lane highways rather than major realignments.

    High Speed Rail Authority Board changes: delivery and geotechnical signals for engineers
    Infrastructure
    about 16 hours ago

    High Speed Rail Authority Board changes: delivery and geotechnical signals for engineers

    The Federal Government has appointed Professor Eva Hanly and Christopher Rayner to the High Speed Rail Authority Board, strengthening governance for the planned Sydney–Newcastle high-speed corridor. Hanly brings nearly 30 years’ experience in procuring, delivering and operating complex transport, mining and energy infrastructure, including major PPP-style projects and multi-billion-dollar linear assets. Their appointments signal upcoming decisions on corridor protection, staging and procurement strategy that will shape geotechnical investigation programmes, interface with existing rail, and long-lead materials and construction planning.

    Black Cat Trojan gold footprint: design and scheduling notes for mine planners
    Mining
    about 16 hours ago

    Black Cat Trojan gold footprint: design and scheduling notes for mine planners

    Black Cat Syndicate has extended the mineralised footprint of its Trojan gold deposit in Western Australia, with a 56‑hole reverse‑circulation programme totalling 6804m intersecting gold beyond the current resource boundary in zones earmarked for early mine development. Drilling targeted down‑dip extensions to steeply dipping lodes in the northern sector and shallow, flat‑lying mineralisation, indicating potential for both underground and near‑surface extraction options. The results point to resource growth opportunities that could influence pit shell design, decline positioning and early production scheduling at Trojan.

    OTR Tyres underground range: reliability and downtime lessons for mine engineers
    Mining
    about 16 hours ago

    OTR Tyres underground range: reliability and downtime lessons for mine engineers

    OTR Tyres Wheels Service has expanded its underground mining range to cover both hard rock and coal operations, supplying specialised wheel assemblies from compact 20‑inch drill rig wheels up to larger underground loader and shuttle car fitments. The offering targets harsh, abrasive headings and wet coal roadways with purpose-designed rims, tyre compounds and bead seat configurations to reduce sidewall damage and unplanned downtime. For mine operators, the move signals broader local support for customised underground wheel–tyre packages, which are often critical constraints on fleet availability and tramming productivity.

    Maritana lifts Burbanks resource above 2Moz: mine design and cut-off lens for engineers
    Mining
    about 16 hours ago

    Maritana lifts Burbanks resource above 2Moz: mine design and cut-off lens for engineers

    Maritana Minerals has lifted the Burbanks gold project mineral resource to 13.7 million tonnes at 1.7g/t for 755,000oz, adding 290,000oz and taking its total company mineral resource inventory above 2Moz. The Western Australian project’s previous estimate was 6.1Mt at 2.4g/t, so tonnage has more than doubled while grade has fallen, implying a larger, lower‑grade envelope. For mine planning and geotechnical teams, this shift points to potentially expanded pit shells or underground footprints, altered stripping ratios, and revised economic cut-off assumptions.

    BME underground blasting in Australia: design and control insights for engineers
    Mining
    about 16 hours ago

    BME underground blasting in Australia: design and control insights for engineers

    BME is expanding its underground blasting offering in Australia as mines chase deeper, more complex gold, base metal and critical mineral orebodies, with acting general manager Dr Rakhi Pathak emphasising tighter control of development rates and costs. The company is deploying electronic detonators and advanced blast design to improve blast predictability, reduce overbreak and manage vibration in constrained headings. For geotechnical and mining engineers, the focus is on maintaining advance per blast while protecting ground support, minimising dilution and meeting stricter environmental limits.

    Workday’s 11-year HCM lead: workforce management takeaways for mine operators
    Software
    about 16 hours ago

    Workday’s 11-year HCM lead: workforce management takeaways for mine operators

    Workday has been named a leader in the Gartner Magic Quadrant for Cloud HCM Suites for 1000-plus Employee Enterprises for the 11th consecutive year, reinforcing its position in large-scale workforce management. The NASDAQ-listed platform (WDAY) integrates HR, finance and IT functions, using enterprise AI to connect HR data, business processes and analytics in a single cloud environment. For mining operators running multi-site workforces above 1000 staff, this signals continued vendor stability for centralised rostering, skills tracking and compliance management.

    Vinci Energies–CDD acquisition: control systems and efficiency gains for plant engineers
    Infrastructure
    about 17 hours ago

    Vinci Energies–CDD acquisition: control systems and efficiency gains for plant engineers

    Vinci Energies has acquired CDD Automation Solutions from the Bühler Group, adding a 32-strong systems integration team specialising in bespoke control systems for Rockwell Automation, Siemens and AVEVA industrial platforms in food and feed plants. The deal brings CDD, founded in 1981 and part of Bühler since 1991, into Vinci Energies’ UK and Ireland ecosystem of more than 230 control systems specialists. Vinci Energies plans to use the acquisition to expand advanced process optimisation, energy efficiency and manufacturing resilience services, while Bühler refocuses on its core plant and equipment offering.

    M&J Evans profits double in 2025: what it means for groundworks project teams
    Infrastructure
    about 17 hours ago

    M&J Evans profits double in 2025: what it means for groundworks project teams

    Groundworks and civils contractor M&J Evans Construction reported 2025 turnover up 15% to £374.3m, with operating profit rising 70.2% to £8.7m and profit before tax more than doubling to £8m. The figures follow a period of rapid expansion in residential and infrastructure groundworks, where the company delivers bulk earthworks, foundations and drainage packages for major housebuilders and developers. Stronger margins at this scale signal continued demand for large-volume enabling works and may support more aggressive bidding on complex, multi-phase sites.

    Temple Meads £23m eastern entrance: access, flows and design notes for engineers
    Infrastructure
    about 17 hours ago

    Temple Meads £23m eastern entrance: access, flows and design notes for engineers

    BAM UK & Ireland has completed the £23m Eastern Entrance at Bristol Temple Meads, extending the existing passenger subway beneath platforms 13 and 15 to connect directly into the new Temple Quarter development. The works, carried out through existing structures within the Grade I-listed station and alongside an operational railway and the adjacent Sloane Robinson Building, are designed to handle around 2.5m passengers a year by 2030. The entrance forms part of wider Temple Quarter plans for 10,000 new homes and 22,000 jobs, reshaping access and pedestrian flows on the eastern side of the station.

    AECOM–Jacobs Dublin MetroLink: delivery and risk insights for rail engineers
    Infrastructure
    about 17 hours ago

    AECOM–Jacobs Dublin MetroLink: delivery and risk insights for rail engineers

    AECOM and Jacobs have been appointed by Transport Infrastructure Ireland, with support from Ramboll and Nicholas O’Dwyer, to deliver MetroLink, Dublin’s first fully segregated metro railway. The predominantly underground, high-capacity, high-frequency line will run from Swords to Dublin Airport and the city centre with 16 new stations, interfacing with Irish Rail, DART, Luas and BusConnects to form a multi‑modal network across the Greater Dublin Area. The JV will provide integrated programme management, governance, interface control and risk management across multiple contracts on one of Ireland’s largest infrastructure investments.

    Wates adds social value, sustainability heads: delivery lessons for project teams
    Infrastructure
    about 17 hours ago

    Wates adds social value, sustainability heads: delivery lessons for project teams

    Wates Construction has appointed Sasha Simmonds as head of social value and Josh Steiner as head of sustainability, as the group reports £464m of social value generated in 2025. Simmonds, formerly head of social value at O’Neill & Brennan, previously supported more than 300 people in prison into employment via release on temporary licence schemes and will now lead Wates’ next phase of social value strategy and partnerships. Steiner, who has spent nearly a decade shaping Wates’ sustainability approach, will deliver a five-year roadmap focused on carbon reduction and resource efficiency towards net zero.

    York Central approval: brownfield design and remediation notes for engineers
    Infrastructure
    about 17 hours ago

    York Central approval: brownfield design and remediation notes for engineers

    York Central, a £2bn mixed-use scheme by McLaren Regeneration and Arlington Real Estate, has secured planning approval from City of York Council for more than 1,000 homes plus a hotel, innovation hub, and retail and leisure space. Backed publicly by the Housing Secretary, the project will redevelop a major brownfield site adjacent to York railway station, tying into existing heavy rail and local road networks. Civil and geotechnical teams can expect complex ground remediation and phased infrastructure delivery to support high-density residential and commercial loads.

    £70bn grid upgrade timetable: NAO risk lens for UK project engineers
    Infrastructure
    about 17 hours ago

    £70bn grid upgrade timetable: NAO risk lens for UK project engineers

    A National Audit Office review warns that the UK’s £70bn programme of electricity transmission upgrades, costed by Ofgem, will be “very challenging” to deliver to current timescales. The plan involves major reinforcement of the high‑voltage network to connect large volumes of offshore wind and other low‑carbon generation, requiring extensive new overhead lines, substations and cable routes. NAO flags risks around planning consents, supply‑chain capacity and delivery sequencing, signalling likely pressure on design teams, geotechnical investigations and construction logistics.

    Stockton railway bridge demolitions: design and reuse lessons for engineers
    Infrastructure
    about 17 hours ago

    Stockton railway bridge demolitions: design and reuse lessons for engineers

    Stockton-on-Tees Borough Council plans to demolish two disused railway bridges on the former Stockton & Darlington Railway alignment, prompting the Historical Railways Estate (HRE) Group to accuse it of “incompetence or scaremongering” over structural risk claims. Campaigners argue the masonry arches could be retained or infilled for active travel use, citing similar Network Rail and National Highways Historical Railways Estate schemes where parapets were upgraded and decks waterproofed instead of removed. The dispute raises design questions on life-extension versus demolition for ageing brick and stone overbridges in low-traffic corridors.

    Vinci Energies–Bühler UK automation deal: integration notes for plant engineers
    Infrastructure
    about 17 hours ago

    Vinci Energies–Bühler UK automation deal: integration notes for plant engineers

    Vinci Energies in the UK and Republic of Ireland has acquired Bühler Group’s CDD Automation Solutions, a UK-based systems integrator specialising in process automation for the food and feed industry. The deal expands Vinci Energies’ capabilities in PLC/SCADA-based control systems and plant-wide automation upgrades for bulk handling, milling and mixing lines. For civil and industrial project teams, this strengthens in-house delivery options for highly automated process plants, particularly where brownfield refurbishments must integrate new digital controls with existing mechanical and structural assets.

    Edinburgh tram expansion: southern BioQuarter link design priorities for engineers
    Infrastructure
    about 17 hours ago

    Edinburgh tram expansion: southern BioQuarter link design priorities for engineers

    Edinburgh’s tram expansion has advanced with the southern section between the city centre and the Edinburgh BioQuarter prioritised over the full Granton–BioQuarter corridor. The decision concentrates early design, utilities coordination and ground investigation on the BioQuarter link, where hospital and research campus demand is highest and interfaces with existing heavy traffic corridors are most complex. For contractors and consultants, this signals near-term opportunities in track slab design, junction remodelling and integration with current tram power and signalling systems on constrained urban streets.

    Mining
    1 day ago

    Cornish Lithium’s Trelavour lithium project: flowsheet and battery-grade LHM lessons for engineers

    Cornish Lithium has produced lithium hydroxide monohydrate from ore at its Trelavour project and confirmed the material performs successfully in coin cell battery manufacture at its demonstration plant. The LHM was generated from hard-rock feed rather than imported chemicals, validating the full flowsheet from Cornish ore through to battery-grade product. This marks a key technical de-risking step for scaling a UK domestic lithium supply chain, with implications for future commercial plant design, process control and product qualification with cell manufacturers.

    Spencer Group National Grid battery substations: civils design notes for engineers
    Infrastructure
    1 day ago

    Spencer Group National Grid battery substations: civils design notes for engineers

    Spencer Group’s building and civil engineering arm has secured National Grid contracts for groundworks and enabling works at two substations in West Yorkshire and Merseyside that are being upgraded to interface with large-scale battery storage. The packages will focus on substation platform formation, below-ground services and foundations to accommodate new battery systems and associated switchgear. For contractors and designers, the works signal continuing demand for civils capability around grid-scale storage integration, including high-capacity cable routes, heavy equipment bases and stringent electrical safety clearances.

    Chiltern Main Line works and HS2 bridge demolition: geotechnical notes for engineers
    Infrastructure
    1 day ago

    Chiltern Main Line works and HS2 bridge demolition: geotechnical notes for engineers

    Network Rail and contractors will this weekend upgrade the Chiltern Main Line between Northolt Park and Haddenham & Thame Parkway, combining track and signalling reliability works with demolition of an HS2 bridge. Possession of this intensively used commuter and inter-urban corridor will allow renewal of life-expired components and removal of a redundant structure in a single blockade, reducing future access needs. Geotechnical and structural teams will need to manage demolition-induced vibration, track support conditions and interface with adjacent HS2 earthworks.

    Tokamak Energy HTS fusion magnets: Demo4 test insights for design engineers
    Materials
    1 day ago

    Tokamak Energy HTS fusion magnets: Demo4 test insights for design engineers

    Tokamak Energy has completed a 14‑month test campaign on Demo4, its high‑temperature superconducting (HTS) magnet testbed in Oxford, aimed at validating magnet performance for compact spherical tokamak fusion reactors. The Demo4 system is designed to operate HTS coils at cryogenic temperatures while subjecting them to high magnetic fields and mechanical loads representative of reactor conditions, a critical step for future fusion power plant infrastructure. Results will inform structural design, thermal management and lifecycle performance of full‑scale HTS magnet assemblies for grid‑scale fusion demonstrators.

    RSK acquires MSF: integrated highways M&E delivery explained for engineers
    Infrastructure
    1 day ago

    RSK acquires MSF: integrated highways M&E delivery explained for engineers

    RSK Group has acquired Mason Street Furniture (MSF), a specialist highways electrical and technology contractor focused on roadside lighting, signalling and ITS installations, to deepen its capability on road and wider transport schemes. The deal expands RSK’s in-house capacity for motorway and trunk road electrical works, including gantry-mounted equipment, traffic monitoring systems and associated ducting and cabling. For designers and contractors, the move signals more integrated delivery of M&E, controls and civils packages on complex highways projects under single project governance.

    Aecom–Jacobs JV on Dublin MetroLink: delivery and design notes for engineers
    Infrastructure
    1 day ago

    Aecom–Jacobs JV on Dublin MetroLink: delivery and design notes for engineers

    Transport Infrastructure Ireland has appointed an Aecom–Jacobs joint venture as programme delivery partner for the £8.4bn (€9.5bn) MetroLink, the long-planned rail line linking Swords, Dublin Airport and Dublin city centre. The JV will oversee integrated design, procurement and construction management for the mostly segregated, high-capacity metro system, which is expected to form the backbone of Dublin’s future mass transit network. Geotechnical, tunnelling and station box design will be critical, with interfaces around the airport and dense city-centre utilities likely to drive construction methodology and risk management.

    Brazil’s critical minerals push: key project and licence risks for engineers
    Policy
    1 day ago

    Brazil’s critical minerals push: key project and licence risks for engineers

    Brazil’s newly approved Bill No. 2,780/2024 creates the National Policy on Critical and Strategic Minerals (PNMCE), establishing a CIMCE council of up to 20 members to classify minerals, prioritise projects and oversee transactions involving changes of control, foreign “significant influence”, strategic geological data access and sensitive offtake contracts. Exploration licences for critical/strategic minerals face an absolute 10‑year term with no extensions or tolling except for environmental licensing, raising timing risk where deposits are complex or critical minerals are identified mid‑programme. To offset tighter oversight, the bill enables a BRL 2 billion Mineral Activity Guarantee Fund funded by a 0.2% revenue levy, mandates 0.3–0.5% R&D spend, and offers CSLL tax credits capped at BRL 1 billion per year (2030–2034) for domestic processing investments.

    Rio Tinto’s Winu copper mine consent: design, heritage and schedule notes for engineers
    Mining
    1 day ago

    Rio Tinto’s Winu copper mine consent: design, heritage and schedule notes for engineers

    Rio Tinto has secured a long-term agreement with the Nyangumarta Warrarn Aboriginal Corporation for its Winu copper-gold project in the Great Sandy Desert, about 300 km south of Broome, clearing a key consent hurdle on Nyangumarta Country. The deal, building on a 2023 project planning pact, sets processes to avoid impacts on Aboriginal cultural heritage and the local environment as mine design and approvals progress. Rio holds 70% of Winu in joint venture with Sumitomo Metal Mining and is targeting first copper production by 2030, subject to regulatory approvals and final investment decision.

    Osisko’s Gaspé copper hits: resource, pit shell and capex lens for mine planners
    Mining
    1 day ago

    Osisko’s Gaspé copper hits: resource, pit shell and capex lens for mine planners

    Osisko Metals has extended mineralisation beneath the historic Gaspé Copper mine in eastern Quebec, with hole 30-1228 cutting 257 m at 0.85% Cu and 5.13 g/t Ag from 33 m, including 28.5 m at 4.74% Cu and 27.4 g/t Ag about 200 m downhole, 50 m below the historical C zone to 275 m vertical depth. The porphyry copper-skarn project now hosts 1.83 billion measured and indicated tonnes at 0.27% Cu and 0.017% Mo, supporting a planned 160,000 t/d operation with estimated initial capex of about US$1.4 billion. Infill and expansion drilling, including June’s 80 m at 1.93% Cu at Needle Mountain, is aimed at upgrading inferred resources and testing zones currently modelled as waste inside the conceptual pit.

    Aya’s Boumadine NPV hits US$3.5B: economics and design notes for mine planners
    Mining
    1 day ago

    Aya’s Boumadine NPV hits US$3.5B: economics and design notes for mine planners

    Aya Gold & Silver has more than doubled the after-tax NPV of its Boumadine gold-silver-zinc-lead project in Morocco to US$3.5 billion, with a 93% IRR and 0.7-year payback at US$3,500/oz gold and US$50/oz silver, while initial capex rises only 4% to US$463 million. The plan envisages six open pits transitioning to underground, feeding an 8,000 t/d flotation plant (potentially 10,000 t/d by year 3–4) over a 14-year mine life, producing 2.25 Moz gold, 81.2 Moz silver, 422,000 t zinc and 195,000 t lead. Economics lean heavily on richer price and payability assumptions, while lower life-of-mine grades (1.77 g/t Au, 63.5 g/t Ag, 1.37% Zn, 0.58% Pb) and a 400,000 m infill drill programme will be key de-risking points ahead of a 2H 2027 feasibility study.

    Swiss gold ban and Sudan sanctions: compliance notes for project teams
    Policy
    1 day ago

    Swiss gold ban and Sudan sanctions: compliance notes for project teams

    Switzerland has banned the purchase, import and transit of Sudanese gold and restricted mining supplies such as mercury and cyanide, aligning its sanctions with European Union measures adopted on 13 July to cut funding to Sudan’s three-year conflict between the SAF and RSF. The Swiss rules also block related technical, brokering and financial services, and will be folded into its existing Ordinance on measures against Sudan, which already enforces a UN arms embargo and financial and travel bans on 36 listed individuals and entities. For refiners, traders and chemical suppliers, this tightens due-diligence and effectively closes a key European route for Sudan-linked gold flows.

    IEA coal demand rise of 1.2% by 2026: pricing and supply notes for mine planners
    Mining
    1 day ago

    IEA coal demand rise of 1.2% by 2026: pricing and supply notes for mine planners

    Global coal demand is now forecast by the IEA to rise 1.2% in 2026 to 8.94 billion tonnes, reversing an expected decline as Strait of Hormuz disruptions drive LNG shortages and push thermal coal prices up to around $150/t. Increased coal-fired generation in Europe, Japan, South Korea, China and other gas-reliant markets with idle coal capacity, combined with an unusually strong El Niño cutting hydropower, is tightening supply. Global output will stay above 9 Bt but dip in 2026 after Chinese safety inspections, with a modest production rebound only expected in 2027.

    Copper, silver slump hits mining stocks: risk and capex signals for project teams
    Mining
    1 day ago

    Copper, silver slump hits mining stocks: risk and capex signals for project teams

    Mining stocks reversed sharply as copper producers Freeport-McMoRan and Teck Resources fell about 7% after a report that the White House has yet to decide on refined copper tariffs. The pullback comes just as Freeport’s $100 billion valuation is again in focus, magnifying sensitivity to policy risk around US trade measures. For mine planners and project financiers, the move signals renewed volatility in copper, silver and gold pricing that could affect hurdle rates, hedging strategies and near-term approvals for large capital projects.

    Platinum, palladium forecast cuts: mine-level signals and risks for engineers
    Mining
    1 day ago

    Platinum, palladium forecast cuts: mine-level signals and risks for engineers

    Platinum and palladium price forecasts have been cut by BMI as shrinking global car sales curb autocatalyst demand and South African PGM supply recovers, easing earlier deficit concerns. Sibanye-Stillwater is restructuring a loss-making shaft in South Africa and simultaneously facing a strike at its Stillwater and East Boulder palladium operations in Montana, adding mine-level uncertainty. The World Platinum Investment Council estimates above-ground platinum stocks will fall to cover only about 3.4 months of demand by year-end, signalling tighter physical availability despite softer prices.

    Mining
    1 day ago

    Orica’s nextgen FRAGTrack™ on excavators: fragmentation insights for mine engineers

    Orica Digital Solutions has released a next-generation FRAGTrack™ system that can now be deployed on excavators, pushing fragmentation measurement directly to the dig face rather than relying solely on fixed crusher or conveyor installations. The upgraded hardware platform delivers higher-resolution image capture and faster on-board processing, giving mine operators near real-time particle size distribution data to tune blast designs, loader bucket selection and crusher settings. Closer-to-face deployment should reduce sampling bias from oversize rejection and improve calibration of blast models against actual muckpile fragmentation.

    Mining
    1 day ago

    San Xavier Underground Mining Lab upgrade: design and R&D takeaways for engineers

    The University of Arizona has secured $20 million from the US Department of Energy’s Office of Critical Minerals and Energy Innovation to expand and upgrade its San Xavier Underground Mining Laboratory. The project will add new underground workings, a dedicated microgrid and advanced electronics infrastructure to support full-scale mining systems testing and digital mine research. The investment is aimed at strengthening workforce development in underground operations, power systems and automation, giving industry partners a controlled testbed rather than relying solely on active production mines.

    Mining
    1 day ago

    MLG Oz’s three-year Davyhurst extension: haulage and scheduling notes for mine planners

    MLG Oz has secured a three-year extension to its haulage and site services contract at Ora Banda Mining’s Davyhurst gold project in Western Australia, expected to generate about A$16 million per year in revenue. The scope covers continuous 24/7 operations, including ore and waste haulage, likely involving high-capacity road trains on regional haul roads and intensive load–haul cycles between pit, ROM pad and processing plant. For mine planners and contractors, the deal signals stable medium-term demand for bulk logistics capacity and sustained production scheduling at Davyhurst.

    Mining
    1 day ago

    Codelco Ventanas 100% electric worker transport: safety and emissions notes for mines

    Codelco’s Ventanas Division has become the company’s first operation to reach 100% electromobility for worker transport, launching a fully zero-emission industrial bus and shuttle fleet on World Electric Vehicle Day in Chile’s Valparaíso Region. The system replaces all previous diesel-based personnel transport on internal routes, cutting tailpipe emissions to zero at the smelter–refinery complex and reducing noise and particulate exposure along access roads and loading areas. Regional Energy and Mining Secretaries Celso Quezada and Cristian Vasseur attended, signalling regulatory backing for wider fleet electrification across Codelco sites.

    Mining
    1 day ago

    Metso Sampo Cell coarse particle flotation: circuit design notes for plant engineers

    Metso has launched the Sampo Cell coarse particle flotation technology, designed to increase recovery of coarse particles while maintaining fine particle performance in conventional flotation circuits. The cell targets more complex, lower-grade ores where coarse gangue rejection and reduced overgrinding can cut specific energy use and tailings volumes. For plant designers and metallurgists, the concept enables coarser primary grind sizes, potential debottlenecking of milling, and improved overall circuit recovery without wholesale replacement of existing flotation banks.

    Mining
    1 day ago

    Master Drilling–Boliden Somincor raiseboring: design and planning notes for mine engineers

    Master Drilling has secured its first Portuguese contract from copper-zinc producer Boliden Somincor to construct two raisebored shafts, each 630 m deep and 4.5 m in diameter. The twin vertical excavations will be critical for long-term hoisting, ventilation or service access, demanding precise control of deviation over the full 630 m and careful management of rock stability around the 4.5 m diameter openings. For geotechnical and mine planning teams, the project signals growing availability of large-diameter raiseboring capacity in European base metal operations.

    Mining
    1 day ago

    Metso digital solutions launch: production and safety insights for mine engineers

    Metso has expanded its Metso Digital portfolio with three new platforms – Digital Production Management, Data-driven Performance Analytics and Safety Performance Platform – aimed at turning plant and fleet data into actionable production and safety decisions. Digital Production Management targets end-to-end throughput optimisation across crushing, grinding and downstream circuits, while Data-driven Performance Analytics applies advanced analytics to equipment condition and process KPIs. The Safety Performance Platform centralises incident, near-miss and behavioural data to support risk control and compliance in large, multi-site mining operations.

    Mining
    1 day ago

    IWT ‘Mine of the Future’ initiative: proving-ground trials explained for engineers

    Innovative Wireless Technologies (IWT) has been selected for negotiation of a US Department of Energy award to lead the Mine of the Future: Proving Ground Initiative, a national programme to accelerate advanced mining technologies. The initiative will focus on development, testing and deployment of new systems in operating US mines, creating dedicated proving-ground sites rather than relying on ad hoc pilots. For geotechnical and operations teams, this signals forthcoming funded trials of next-generation communications, sensing and automation platforms under real production conditions.

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