Geomechanics.io

Predictive and generative AI are being deployed in mineral processing circuits to forecast maintenance issues from historical sensor data and to optimise plant set-points in real time as ore feed characteristics change, tightening short-interval control. Autonomous haulage and drilling fleets are increasingly coupled with AI agents that coordinate dispatch, reroute trucks around blocked ramps, and adjust drill patterns on the fly based on blast-hole geophysics. For engineers, the shift is from static control logic to continuously learning agents that sit on top of existing fleet management and DCS/SCADA systems.

Thiess is expanding its Asset Services business through a strategic partnership with Mechatronix to deploy bonded carbon fibre composite and steel reinforcement systems on heavy mining, rail and civil equipment. The technology is aimed at strengthening high-stress structural members on assets such as haul trucks, excavators and rail wagons, targeting improved fatigue performance, reduced unplanned downtime and lower weld repair frequency. For geomechanics and operations teams, this offers an alternative to major component replacement, potentially extending fleet life within existing pit geometries and haul profiles.

Processing plants, sulphuric acid supply and logistics, rather than ore reserves, are identified by GEM Mining Consulting as the most likely triggers of the next critical mineral supply shock, with about 3.6 Mt/y of copper produced via acid-leach routes and roughly half of seaborne sulphur trade transiting the Strait of Hormuz. Stress tests suggest a 90‑day sulphuric acid disruption could expose 111,000 t of copper output and a one‑year disruption up to 947,000 t, while a 28% N‑1 inventory buffer would still leave about 60% of ex‑China battery‑grade graphite demand uncovered after 60 days. Planned diversification of rare-earth magnet capacity is also vulnerable, with one‑ to two‑year delays on 25–50% of an 18,000 t pipeline potentially deferring 4,500–18,000 capacity‑years, pointing operators towards route‑specific risk mapping of processing, chemical and infrastructure nodes rather than mine sites alone.

Equinox Gold has approved a $436 million Phase 2 expansion of the Valentine mine in central Newfoundland, lifting processing capacity to about 13,700 tonnes per day and targeting average annual output of roughly 223,000 oz of gold. The budget includes a $54 million contingency, with $50–60 million of growth capital earmarked in the company’s 2026 guidance and construction scheduled for completion in late 2028. Following its merger with Orla Mining, Equinox now targets total annual production of 1.1 million oz, positioning Valentine as a key Canadian growth asset.

The UK government has opened applications for its £25 million Critical Minerals Accelerator, offering grants of £150,000–£3 million to late-stage extraction, processing and recycling projects expected to reach commercial operation by March 2030. The scheme forms half of the £50 million Critical Minerals Programme and sits alongside a new Magnet Hub for rare earth permanent magnet manufacturing and a Demand Aggregation Platform to consolidate offtake. Policy targets include meeting 30% of domestic critical mineral demand by 2035 and reducing exposure to overseas supply chains.

Japanese telecommunications firm NTT Docomo Business is testing its IOWN All-Photonics Network at Codelco’s El Teniente, linking the underground mine to a remote operations centre in Rancagua about 1,500 km away to run heavy equipment and high-definition video over a high-capacity, low-latency optical network. The ministry-backed proof of concept targets remote operation, consolidation of control rooms and reduced underground exposure amid Codelco’s heightened focus on seismic risk after deeper Andes Norte studies revealed higher-than-expected hazards. If performance is proven, NTT plans to roll out IOWN-based remote operation models to other mining and energy projects globally.

Florence in-situ copper recovery mine in Arizona must triple output in H2 2026 to reach Trekor Metals’ 30–35 million lb annual target, after producing 6.7 million lb in the first half from about 110 wells. The operation is adding roughly 26 new wells this month, plans 80–100 wells per year towards 600–700 in total, with wells drilled to 245–275 m and current wellfield flows around 12,000 L/min at 1.6 g/L Cu. Cash costs at Florence were US$4.72/lb in Q2 versus a long-term target of about US$1.30/lb, supported by Gibraltar’s 110–115 million lb/y output at US$2.41/lb.

Gold held at $4,301/oz on the Comex December contract in New York after weaker US ADP jobs data (44,000 vs c.70,000 expected) and easing Middle East tensions cut the odds of a September Federal Reserve rate hike, following a 4% rally on Wednesday. Bullion is up about 25% year-on-year but still 23% below its late-January record near $5,600, while global Q2 gold demand fell to 942 tonnes as ETFs shed 45 tonnes and investment demand roughly halved. Central banks partly offset this with 289 tonnes of purchases, 1.6 times last year’s pace, supporting prices and lifting majors Agnico Eagle, Newmont and Barrick modestly.

Lupaka Gold has received about $49.4 million from Peru, equal to 70% of a roughly $70.6 million ICSID arbitration award over 2018 community road blockades that shut its Invicta gold project, 120 km north of Lima. Peru has committed to pay the remaining ~$21.2 million by 31 December 2026, with interest accruing on any delay, while Lupaka suspends enforcement and asset-attachment actions in multiple jurisdictions. The company will first repay arbitration funder Bench Walk Advisors, then make two contingent value rights distributions, retaining up to C$8 million for working capital.

New drilling at Luca Mining’s 2,500 t/d Campo Morado underground polymetallic mine in Guerrero, Mexico, is intersecting long, near-surface sulphide intervals in unmined zones adjacent to existing workings. Standout hole CMUG-26-50 at Largo Norte cut ~184 m from 3.6 m depth grading 1.18 g/t Au, 72.42 g/t Ag, 0.39% Cu, 0.45% Pb and 1.67% Zn, including 18 m at 2.64 g/t Au and 152.34 g/t Ag, while Naranjo hole CMNJ-26-02 returned 9.6 m at 4.05 g/t Au, 241.09 g/t Ag and 0.90% Cu from 175.3 m. With C$34 million budgeted for 80,000 m of drilling across Campo Morado and Tahuehueto and 16.6 Mt already in measured and indicated resources, these near-infrastructure intercepts point to incremental tonnes and mine-life extension ahead of a year-end expansion technical update.

An updated resource estimate for Avalon Advanced Materials’ Nechalacho Basal zone in the Northwest Territories lifts global contained rare earths by 42%, with measured and indicated resources now at 58.6 million tonnes grading 1.49% TREO and inferred resources more than doubling to 130.6 million tonnes at 1.31% TREO. The estimate applies a net metal return cut-off of $366.40 per tonne, 14% higher than in 2013, and draws on roughly 120,000 metres of drilling in 582 holes. A new PEA due in Q4 will revisit the 2013 feasibility metrics of 9,300 t/y TREO over 20 years, $1.3 billion post-tax NPV (8% discount) and $1.6 billion capex.

Perpetua Resources has reported a new gold‑tungsten discovery and multiple high‑grade gold intercepts between the Yellow Pine and West End reserve pits at its Stibnite gold‑antimony project in central Idaho, including scheelite-bearing intervals in the Clark Tunnel Fault Zone on the southeastern edge of the proposed Yellow Pine pit. Widely spaced drilling at the adjacent Huckleberry Fault Zone has outlined over 100 metres in width and 0.5 km of strike of gold mineralisation, while Hangar Flats drilling returned additional high‑grade gold plus antimony‑tungsten intercepts. The company aims to use these targets to extend pit limits and potentially grow beyond the current 3.1 Moz indicated and inferred gold and 99.8 Mlb antimony resources outside reserves, though work beyond the permitted plan may trigger further regulatory review.

Tonly Heavy Industries is deploying a fleet of hybrid 91 t class wide-body mining trucks to a contractor’s R&D operations in Brazil, extending its off-highway portfolio that already exceeds 70,000 units in service worldwide. The company reports more than 8,000 units delivered to overseas markets and claims that roughly half of all new-energy mining transport units globally are its vehicles. For mine operators, the Brazilian deployment will provide real-world data on fuel–electric performance, haul profiles and maintenance behaviour in a high-production environment.

Kal Tire’s Mining Tire Group has secured exclusive Canadian dealership rights for Transcale Pty Ltd, adding on-board payload monitoring systems to its mining technology services portfolio. The deal enables Kal Tire to supply, install, calibrate and service Transcale truck payload systems across Canadian mine fleets, giving operators real-time data on payload optimisation, haul truck utilisation and tyre loading. For geotechnical and mine operations teams, tighter payload control directly affects pit wall stability, haul road degradation rates and tyre life-cycle planning.

Commercial Passenger Vehicle reforms in the Northern Territory will allow wheelchair accessible taxis to offer optional pre‑negotiated fares based on the estimated metered fare, giving users upfront cost certainty for point‑to‑point trips. The Territory Government has also increased funding for the Transport Subsidy Scheme and retained the $15,000 Wheelchair Accessible Taxi Grant, supporting fleet upgrades to purpose‑built vehicles. For transport planners and civil contractors, the package signals continued demand for compliant kerb ramps, loading zones and accessible interchange design across urban and remote networks.

The Clyde Road Upgrade in Melbourne is now expected to finish in October 2026, seven months ahead of its original May 2027 completion date, after major works that began in 2023. The project includes constructing an overpass across the Princes Freeway at Berwick to remove a key bottleneck on this arterial link and separate local traffic from freeway movements. Early delivery will bring forward reduced congestion and improved safety performance for both commuter and freight traffic on the Clyde Road–Princes Freeway interface.

Forrestania Resources has more than doubled the JORC-compliant mineral resource estimate at its British Hill gold project in Western Australia, lifting it 131 per cent to 2.62 million tonnes at 1.50g/t gold for 126,000 ounces. The company attributes the increase to recent drilling and reinterpretation of mineralisation, consolidating British Hill as a key satellite deposit within its wider Forrestania and Southern Cross regional strategy. The scale and grade now support more detailed mine planning scenarios and potential integration with nearby processing infrastructure in the Goldfields region.

Tasmania will modernise and digitise Mineral Resources Tasmania’s exploration and mining approvals system, aiming to unlock more than $1.5 billion in projects currently queued in the state. Premier Jeremy Rockliff wants end‑to‑end online lodgement, tracking and assessment of mining leases and exploration licences, replacing paper‑based workflows that can delay approvals for months. Faster, more transparent permitting is expected to materially affect project timelines for operations such as MMG’s Rosebery mine and new critical minerals prospects.

AI-enabled cyber-breach risk is rising sharply in mining OT environments, where decades-old PLCs, SCADA systems and networked sensors span pit-to-port operations and are often beyond vendor support. Anchoram Consulting notes that these legacy control networks, frequently running unpatched firmware and flat IP architectures, are now directly exposed to AI-assisted reconnaissance, exploit generation and deepfake-based social engineering. For engineers, this elevates the urgency of segmenting OT from IT, tightening remote access to haul trucks, conveyors and shiploaders, and formalising patch and asset-management regimes.

Alligator Energy is pushing its Samphire in-situ recovery uranium project near Whyalla towards a potential 2030 start, following a 67 per cent increase in mineral resources and ongoing infill and step-out drilling across the Blackbush and Plumbush deposits. The company is progressing a pre-feasibility study, hydrogeological testwork and leach trials to refine wellfield design, acid consumption and recovery factors, while advancing environmental and Native Title approvals. For engineers, the timetable hinges on ISR field trials confirming suitable sandstone permeability and groundwater behaviour in the Eyre Formation aquifer.

NESCAFÉ in Nestlé Professional has partnered with mental health charity R U OK? as the official “cuppa partner” for Australian mine sites, using routine crib-room coffee breaks to prompt workers to check in on each other. The initiative supplies branded NESCAFÉ materials and R U OK? conversation prompts to remote and FIFO operations, embedding mental health messaging into daily pre-starts and shift-change gatherings. For site leaders, it offers a low-disruption way to reinforce psychosocial risk management and strengthen crew cohesion alongside existing safety systems.

Construction of Sheffield Forgemasters’ New Machine Shop has reached a key stage with delivery of the first of eleven new 35‑tonne overhead cranes from GH Cranes in Spain. The unit will be installed by Sheffield-based PLS (Professional Lifting Services), signalling the start of a phased materials-handling upgrade across the facility. Multiple 35‑tonne cranes will materially increase lifting capacity and flexibility for large forgings, with implications for crane runway design, foundations, and dynamic load management within the new shop.

Bloor Homes has opened a £5.2m, 18,500 sq ft Midlands regional headquarters in Wall, Lichfield, delivered by Deeley Construction as a two-storey base for around 50 staff with additional training capacity. The building is targeting BREEAM Excellent, incorporating 160 roof-mounted solar panels, 20 electric vehicle charging points, permeable paving and a sustainable urban drainage system to manage surface water on site. For designers and contractors, the scheme signals continued client demand for quantified low‑carbon features and integrated SuDS in medium-scale commercial offices.

Lane rental schemes in Leeds, Wakefield and Kirklees will charge utility and telecoms companies up to £2,500 per day for works on designated key routes from later this year, targeting peak‑time occupation of high‑traffic corridors and bus priority links. The three councils have secured Department for Transport approval and adopted a single charging framework and common rules, including simultaneous launch, to simplify permits where works cross authority boundaries. By pushing works into off‑peak windows and encouraging joint trenching, the policy aims to cut congestion‑related emissions and improve bus journey time reliability.