US mining news
Mining has always looked to rock for answers – The next clues come from life
Rising copper demand is outpacing traditional supply. Dr. Liz Dennett, Founder and CEO of Endolith, explains why ore grade decline matters, how bio-based approaches are emerging, and where the next wave of mineral recovery may come from.
Maaden furthers commitment with MP materials to establish rare earth refinery joint venture in the Kingdom
Saudi Arabian Mining Company has signed a binding term sheet with MP Materials Corp. backed by the United States Department of War (DoW) to build and operate a rare earth refining and separation facility in the Kingdom.
Bechtel opens Denver office to support North American mining growth
Bechtel have opened a new office in Denver to support their expanding Mining & Metals business across North America.
Beneath the surface: The long-term effects of mining on water tables and soil health
Mining activity uses monumental amounts of water while contaminating it as a by-product of essential operations. Jane Marsh, Editor-In-Chief at Environment.co explains how workers can protect both themselves and the surrounding soil by using more sustainable methods.
Emerson selected to automate South32’s Hermosa Project, driving efficiencies, minimising environmental impact
Industrial technology leader Emerson have announced that global mining company South32 has chosen its advanced automation solutions and engineering expertise to support the zinc deposit of the Hermosa mine project in Arizona.
Rio Tinto signs new wind power deal for Kennecott
Rio Tinto’s Kennecott operation has progressed its decarbonisation objectives by signing a 15-year virtual power purchase agreement (VPPA) with TerraGen for renewable energy from a newly completed wind farm in Texas.
Copper added to new USGS critical minerals list, highlighting increased support for US copper projects
American Pacific Mining Corp. has highlighted the recent addition of copper to the US Geological Survey (USGS)’s 2025 list of critical minerals as the Trump Administration expands the scope of what minerals are considered vital to US interests.
Maximising Underground Efficiency
AJ Householder, Getman, USA explains the role of multi-purpose utility machines in modern mining.
Emerson to automate Lithium Americas’ Thacker Pass Lithium Project
Emerson has announced it has been selected by Lithium Americas Corp. to provide its comprehensive automation portfolio and expert technical services for the Thacker Pass project in northern Nevada.
Vedanta Resources launches CopperTech Metals to bolster US copper security and advance technology and infrastructure transformation
Vedanta Resources Limited has announced the launch of CopperTech Metals Inc, a US-domiciled company with a mission to 'Power the Copper Century' and to bolster America's copper security needs while capitalising on surging copper demand driven by artificial intelligence, data centre expansion, grid modernisation, defence technologies and industrial onshoring requirements.