Geomechanics.io

Komatsu South Africa has become the first surface Trackless Mobile Machinery OEM to secure Technology Readiness Level 4 (TRL4) certification, following independent verification by the University of Pretoria at the Gerotek Test Facilities in West Pretoria and on a live mining customer site. The TRL4 process validates collision prevention and related control systems under controlled and operational conditions, as required by South Africa’s TMM safety regulations. For mine operators, this signals that Komatsu’s surface fleets now meet a formally tested baseline for Level 9 collision avoidance integration and compliance planning.

LGMG’s new MTH150M rigid truck targets China’s fast‑growing methanol haulage fleet, offering a lower‑cost alternative to diesel with longer range than current battery‑electric options. Built on a 150 t‑class platform derived from its diesel MHT150 series, the truck integrates a high‑pressure methanol fuel system and engine package certified to China VI‑equivalent off‑road standards. For mine operators, the key trade‑offs are reduced CO₂ and NOx emissions without relying on high‑capacity charging infrastructure, but with added complexity in methanol storage, handling and on‑site fuel logistics.

Metals Exploration has secured $27 million in five-year equipment financing from Banco de America Central as its La India gold project in Nicaragua targets first production in December 2026, with $20.2 million already drawn to replenish cash spent on a Caterpillar mining fleet. Structural, mechanical, piping and electrical works are about 50% complete, including 93% of bulk earthworks, 92% of civil foundations, 60% of the tailings storage facility and 244,000 tonnes of ore stockpiled on the ROM pad. A 2‑MW grid connection to ENATREL is energised, but Iran-related shipping disruption is delaying some equipment, making logistics and remaining infrastructure the critical schedule risks.

Gold’s jump to about US$4,600 per oz., after the US Treasury doubled buybacks of longer-dated Treasuries on 19 August and pushed spot prices up more than 3% in a day, is being linked by the World Gold Council to growing pressure on a US debt pile that has just hit US$40 trillion. Senior quantitative analyst Johan Palmberg argues that persistent deficits, reduced buying by foreign central banks and capital rules constraining banks are forcing more duration risk onto hedge funds and other price‑sensitive investors. If this dynamic nudges policymakers towards yield‑curve control rather than pure quantitative easing, weaker real yields, a softer US dollar and perceived financial repression could all support structurally higher bullion allocations.

Bunker Hill Mining is acquiring Silver47 Exploration in an all‑stock deal valued at about $163 million, offering 0.1724 Bunker Hill shares per Silver47 share, a 38% premium to Silver47’s last close, to form a larger US‑focused silver and critical minerals producer. The combined Bunker Hill Silver will pair the restarted Bunker Hill mine in Idaho’s Silver Valley with Silver47’s exploration portfolio in Alaska, Nevada and New Mexico, with ownership split 57% Bunker Hill and 43% Silver47. Bunker Hill has also secured roughly $11 million in near‑term funding, including a $10‑million concentrate prepayment facility with Ocean Partners UK and a $1‑million draw from Teck Resources.

Silver surged about 20% in August to touch $70/oz on 21 August, driven by the US Treasury’s move to double long-bond buybacks, pushing prices above several banks’ 2026 baseline forecasts but still below the most bullish $110–$160/oz year-end and Q4 targets. Equity leverage has been stark: Hecla Mining gained 47%, Wheaton Precious Metals 44%, and Coeur, First Majestic and Fortuna each 42%, while the Global X Silver Miners ETF rose 35% and junior-focused SILJ 32%. Forecasts now span roughly $67–$118/oz for peaks, with tail-risk scenarios from Bank of America and BMO stretching above $135/oz if the gold–silver ratio compresses.

Mining executives now rank labour, not capital, as the main constraint, with a 2024 MiHR survey showing 70% of 15–30-year-olds would not consider mining careers and Canadian mining-related enrolments falling from 1,400 in 2014 to 800 in 2020, declining 10% annually from 2016–2020. Rob McEwen, chairman of McEwen Inc., warns of an “acute shortage” as over half of the US mining workforce is expected to retire within three years and 46% of Gen-Z mining and energy workers plan to quit, even as demand for critical minerals and battery metals accelerates project pipelines.

European utilities increased Russian nuclear fuel use in 2025, with uranium deliveries up 7%, conversion up 9% and enrichment sales up 12%, leaving Russia holding 16% of EU uranium supply, 24% of conversion and 23% of enrichment capacity. Kazakhstan supplied 20% of EU and 28% of US utility uranium, but much of its output is locked into long-term contracts with China, Russia and India, tightening Western access. Sprott’s Jacob White notes only 37 million lb U₃O₈ has been contracted globally for 2026, while long-term prices have already climbed to US$94/lb, the highest in 18 years.

Central Nevada Gold has completed a US$20 million acquisition of Newmont’s past‑producing Mule Canyon mine in Nevada, targeting a prefeasibility study and key permits in H2 2027 ahead of a potential 2028 construction decision. Mule Canyon previously produced about 500,000 oz gold at an average head grade of 3.8 g/t with ~94% metallurgical recovery, and comes with a database of 2,149 drill holes totalling over 335,000 metres across six mineralised zones over 2.5 km. The company plans an IPO as early as 2027 after a 20‑hole metallurgical and infill drilling programme to upgrade inferred resources and de‑risk the project.

Greenland Mines has secured government approval under the Greenland Mineral Activities Act for the indirect transfer of the Sarfartoq carbonatite complex exploration licence, clearing a key condition in its US$35 million acquisition from Neo Performance Materials, which retains offtake rights to up to 60% of future ore or concentrate. The Nd-Pr-enriched project, about 60 km from Kangerlussuaq, carries a historic NI 43-101 resource with 5.88 Mt indicated at 1.77% TREO and 2.46 Mt inferred at 1.59% TREO, based on 23,000 m of drilling. The news sent Greenland Mines’ NASDAQ-listed shares up more than 22%, giving the company a market capitalisation of US$31.4 million.

Perenti Ltd has agreed to sell its BTP mining equipment rental and parts business to Beetle Industries Pty Ltd, an investment vehicle for a private consortium led by Cratus Group, which operates across Australia, Indonesia, China, Hong Kong and Singapore. The transaction removes a non-core fleet and component supply arm from Perenti’s balance sheet, while giving Cratus a platform to expand its resources, logistics and structural capital offering into heavy mobile equipment support. For mine operators, the deal signals potential changes in availability and pricing of rental fleets and component rebuild services across these regional markets.

Major Australian gold producers have reported strong FY26 results, with Ramelius Resources posting underlying EBITDA of $765.4 million and a record earnings margin despite slower-than-expected production. The company’s performance was driven by higher realised gold prices and disciplined cost control across its Western Australian operations, including Mt Magnet and Edna May. For mine planners and financiers, the numbers signal robust cash generation capacity even under production headwinds, supporting continued investment in brownfield expansions and targeted exploration.

Newmont has appointed former BHP Group chief financial officer Peter Beaven to its board of directors, with Beaven to join on 1 September 2026 and expected to serve on the audit committee. Beaven previously held the BHP CFO role from 2014 to 2020, overseeing capital allocation and balance sheet strategy during major portfolio simplification and divestment phases. His appointment signals continued emphasis on disciplined capital management and governance as Newmont integrates recent acquisitions and manages a multi-continent gold and copper asset base.

Meeka Metals has intersected visible gold about 300m below the current Turnberry underground resource in Western Australia’s Murchison region, signalling potential depth extensions to the orebody. Diamond hole 26TBRD010 hit visible gold at 632.8m down-hole within a broad shear zone containing chalcopyrite, pyrite, albite and magnetite, pointing to a sulphide-rich, structurally controlled system. Assays are pending, with results expected in September after detailed core logging, which will guide further deep drilling and resource modelling.

Beacon Minerals has more than tripled the Ore Reserve at its Iguana gold deposit in Western Australia to 11 million tonnes at 1.20g/t for 430,200oz, up from 132,200oz, supporting a nine-year mine life. The updated plan is forecast to generate $841 million in undiscounted pre-tax free cash flow, signalling a materially larger open-pit and/or underground schedule and longer commitment to associated waste dumps, tailings capacity and haulage infrastructure. Geotechnical and mine planning teams will need to revisit pit slopes, dewatering and fleet sizing to optimise the expanded reserve.

MGX Resources is deploying a $412.1 million cash and investment pool to fast‑track the Central Tanami gold project in the Northern Territory, focusing on accelerated drilling, site infrastructure upgrades and underground mine preparations. The 50 per cent‑owned Central Tanami Project Joint Venture is moving towards commencement of the Groundrush underground operation, shifting MGX’s portfolio away from iron ore. For engineers, the spend signals imminent demand for geotechnical design of underground stopes, ground support and dewatering, plus haul road and camp upgrades along the Tanami Road corridor.

Dutch off-road tyre specialist Magna Tyres Group has appointed Arnold van Woerkum as CFO as it accelerates an international expansion strategy built around recent acquisitions such as Belgian distributor Forrez. The group forecasts annual turnover of about €275m in 2026 and is targeting €650m by 2029, signalling a substantial scale-up in supply capacity for OTR, construction and mining tyres. Van Woerkum, who joined in 2025 after more than a decade at Van Mossel Automotive Group, will tighten financial control and structure future M&A to support this growth.

NewSteel Mining and Chile’s Industrial and Mining Training Centre (CEIM) will convert a diesel Caterpillar 777D haul truck to battery-electric drive in a pilot project aimed at real-world mine deployment. The partnership will develop and integrate a full electric powertrain and battery system into the 90–100 t class truck while using the project as a training platform for mechanics, electricians and operators. For mines, the trial will provide data on duty cycles, energy consumption and maintenance needs for retrofitted large haulage fleets.

Fortescue is keeping an unnamed senior executive in role while law firm MinterEllison conducts an external investigation into sexual harassment and bullying allegations, as the miner also faces a June class action from JGA Saddler over workplace misconduct, harassment and sex discrimination. In its latest year Fortescue, with 16,154 employees, recorded 98 psychosocial breaches (down 20%), including 13 cases of inappropriate sexual contact, 10 of sexual harassment and one sexual assault, dismissing 11 workers for related code-of-conduct breaches. BHP reported terminating 109 employees for sexual harassment and 22 for racial harassment from 380 sexual harassment reports, while Rio Tinto logged 702 incidents to its employee care hub, indicating sustained legal and governance exposure on conduct across major Australian miners.

Europe’s push under the Critical Raw Materials Act to source 10% of strategic minerals domestically, process 40% and recycle 25% by 2030 is colliding with local resistance to projects such as Serbia’s Jadar lithium mine and Portugal’s Barroso development, where social licence rather than permitting speed is the binding constraint. Tobias Rossi argues that densely populated regions like Saxony lack Nevada-style buffers, making trust, long-term community engagement and credible environmental performance central to project viability. Recycling offers limited near-term relief, with the IEA expecting manufacturing scrap to dominate 2030 feedstock and high-profile recyclers Ascend Elements and Li-Cycle already in financial distress.

MMG has suspended operations at its Las Bambas open-pit copper mine in Peru after an accident during pump replacement at a clarification pond 9 km from the processing plant killed two workers and injured three, with Sunafil inspectors now investigating. The mine, owned by China Minmetals subsidiary MMG, produced 410,829 tonnes of copper in 2025—about 2% of global mined supply—and has faced more than 100 days of disruption in 2019 and a month-long shutdown in 2022 due to community blockades along its 450-km concentrate haul road. MMG plans a progressive restart from 21 August and has not revised 2026 production guidance, but any delay would tighten an already constrained South American concentrate market, where Lundin Mining has cut Chilean guidance by 10,000 tonnes on weather impacts.

Gold miners extended their August rally on Thursday despite a rebound in long-term US Treasury yields, with the VanEck Gold Miners ETF up 2.3% by 12:40 p.m. ET as Agnico Eagle, Newmont and Barrick gained about 2–2.2% while spot gold eased near $4,509. The move came as the 30-year Treasury yield touched 5.27% before settling around 5.25%, even after Treasury Secretary Scott Bessent pledged to at least double long-bond buybacks above the planned $4 billion and promised a fiscal consolidation plan. With US public debt now above $40 trillion and the deficit near $2 trillion, miners are trading as leveraged plays on sustained bullion strength driven by fiscal and yield uncertainty rather than day-to-day gold price moves.

The Gitxsan Huwilp government has unanimously rescinded its support for Seabridge Gold’s KSM project in northwestern British Columbia, aligning with the Tsetsaut Skii km Lax Ha Nation (TSKLH) after a June 2026 B.C. Supreme Court ruling found the province breached its constitutional duty to consult TSKLH. KSM, located 65 km northwest of Stewart and scoped in a 2022 PFS at 47.3 million oz of gold and 7.3 billion lb of copper with an NPV of about C$8 billion, now faces renewed uncertainty over tailings and toxic waste risks. TSKLH cites threats to the Nass and Unuk river sheds, which support Pacific salmon and eulachon, and is demanding “true consultation” and shared decision-making.

Lassonde-backed Cadillac Mines reports infill drilling at the Kerr-Addison project in Ontario, with standout hole KAD26-428T cutting 23 m at 3.08 g/t gold from 259 m, including 6.4 m at 5.26 g/t, and KAD26-397 returning 38 m at 2.13 g/t from 192 m, supporting a larger open-pit resource case. The company is about two-thirds through a 17,850 m infill programme within the current pit shell, part of a 145,000 m, C$65 million 2026 drilling budget using 11 diamond rigs. Kerr-Addison currently hosts 78.5 Mt indicated at 1.34 g/t (3.38 Moz) and 25.9 Mt inferred at 2.66 g/t (2.21 Moz), with new drilling targeting lesser-tested footwall zones and step-outs northeast of existing blocks.