Antofagasta ignites Centinela mine expansion
Chilean miner Antofagasta (LSE: ANTO) has launched the next stage of its copper growth strategy with the first blast at the Encuentro Sulphides pit at its Centinela mine in the…
Technology & innovation
Mars boffins probe mysterious new mineral
Scientists have spotted on Mars what could be a previously unknown mineral linked to the kind of sulphaty gunk that clogs tailings ponds on Earth. The unusual ferric hydroxysulphate, identified…
Marathons are a slog, but in an underground mine?
The world’s deepest marathon is to be run this October in an unprecedented challenging environment: 1,120 metres below sea level in one of Europe’s deepest mines. The event, set inside…
BHP OK’d to run Mt Arthur to 2030, eyes hydro future
BHP will run the mine for four additional years and may convert it into a pumped hydro facility to support a post-coal future.
JV Article: Why end-to-end optimization isn’t optional
Yokogawa Electric, a Tokyo-headquartered electrical engineering and software company, is celebrating its 110th anniversary this year (just like The Northern Miner!) with a new strategy to manage mining operations from…
Deep-sea mining scars last decades, but life returns
A new study led by Britain’s National Oceanography Centre (NOC) has revealed that the effects of a deep-sea mining experiment in the Pacific Ocean more than four decades ago are…
JV article: Vorticity speeds up mineral discoveries with geophysics software
Mineral exploration has relied on slow, outdated computing for decades to analyze geophysical data. While other industries have advanced, prospecting has lagged behind, hampered by inefficient software and limited processing…
Cloud computing, AI can shorten energy transition, Seequent panel says
The path to the fourth industrial revolution and the green energy transition is best paved by integrating more technology into mining, industry panellists said this week at an event in…
Sodium-ion batteries could rival lithium-ion in cost, Stanford study finds
Sodium-ion batteries could rival lithium-ion batteries in cost by the 2030s, according to a new Stanford study. The study by Sustainability’s Precourt Institute for Energy and the SLAC-Stanford Battery Center evaluated…
Earth AI finds gold near Willow Glen molybdenum project, in Australia
Earth AI, an Australian tech-driven explorer for clean energy metals, has found a new gold system at its Willow Glen molybdenum-gold project near Guyra, New South Wales. Using its AI platform,…
Rio Tinto, BHP, BlueScope select Perth to build low-emission iron plant
Australia’s two largest iron ore miners, Rio Tinto (ASX, LSE, NYSE: RIO) and BHP (LSE, NYSE, ASX: BHP), working with BlueScope Steel, have selected Perth to locate the country’s largest…
BHP to spend up to US$14B in Chilean copper expansion
BHP (NYSE: BHP; LSE: BHP; ASX: BHP) has outlined its ambitious plans to boost copper production in Chile, aiming to increase output by 430,000 to 540,000 tonnes per year based…