US mining news
Orica demonstrates continued strength in underlying business performance
The positive momentum that underpinned Orica’s 2025 first half underlying performance has continued into the second half of the year, with total earnings expected to be higher than the prior corresponding period.
Sienna Resources Inc. acquires the Cave Creek Lithium Project in Elko County, Nevada
Sienna Resources Inc. announces that it has entered in an option agreement to acquire a 100% interest in the Cave Creek Lithium Project in Elko County, Nevada.
Great Western Mining: Drilling set to test high-potential gold and copper targets across Nevada portfolio
Great Western has signed a drilling contract with HD Drilling LLC of Winnemucca, Nevada, for programmes at the Rhyolite Dome gold prospect and the West Huntoon copper porphyry prospect.
Revolutionary wheel gains traction: A real-world solution to mining’s costly tyre problem
Harmen van Kamp, Co-Founder and CEO of Global Air Cylinder Wheels®, discusses the Air Suspension Wheel (ASW) – a durable alternative to rubber tyres that lowers costs, improves safety, and reduces environmental impact for mining operators.
Epiroc and Luck Stone launch first fully autonomous SmartROC D65 drill rig in US
Epiroc has partnered with Luck Stone to deploy the first fully autonomous SmartROC D65 drill rig in the US, which is also the first fully autonomous surface drill delivered to the quarry market worldwide.
RPMGlobal enters exclusivity deed with Caterpillar Inc.
RPMGlobal has announced that it has entered into an exclusivity deed with Caterpillar Inc. following receipt of a non-binding indicative ordinary share acquisition proposal.
REA launches US-Brazil platform to pursue heavy rare earth supply
Rare Earths Americas (REA) has announced its formation, development, and exploration plans for high-grade heavy rare earth mineral assets in the US and Brazil.
Seabed mining at a crossroads: The hidden battle over access and influence
Amer Hage Chahine and Ilya Epikhin from Arthur D. Little explore how geopolitical competition and technological disparity – not just environmental concerns – are driving the global stalemate over seabed mining regulation, as nations debate the future of ocean-floor resource extraction.
Allonnia and Eagle Mine partner to deploy D-Solve™ technology to unlock more nickel from existing operations
Allonnia, a bio-ingenuity company dedicated to extracting value where others see waste, today announces a strategic partnership with Eagle Mine to deploy its Allonnia D-Solve™ mobile unit on-site.
Aqua Membranes cuts RO cleaning by 83% at Legacy mine
Craig Beckman, CEO of Aqua Membranes, describes how 3D-printed spacer technology is reducing membrane cleaning by 83% at a Utah mine, cutting costs, downtime, and energy use while improving reverse osmosis system performance and efficiency.