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Rio Tinto targets mid-2030s for Arizona copper mine opening

2026-03-27

Rio Tinto has set a target of the mid-2030s for the commencement of operations at its Resolution Copper mine in Arizona, a project poised to significantly bolster US domestic copper supply. This key development follows the resolution of a prolonged land dispute and coincides with Rio Tinto's initiation of a substantial $500 million drilling program to unlock previously inaccessible sections of the deposit. However, the path forward includes challenges, particularly concerning domestic smelting capacity, which may necessitate exporting a portion of the copper concentrate.

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DOE and GSA Announce Collaborative Effort for a New Headquarters for the U.S. Department of Energy

2026-03-27

The U.S. Department of Energy (DOE), in collaboration with the U.S. General Services Administration (GSA), announced today, March 26, 2026, its plan to relocate its headquarters from the James V. Forrestal Building to the Lyndon B. Johnson (LBJ) building. This strategic move, which involves the U.S. Department of Education vacating the LBJ building, is projected to save taxpayers over $350 million in deferred maintenance and modernization costs, aligning with the Trump Administration's broader initiative to streamline federal real estate and promote governmental efficiency. This relocation is significant for the mining industry as an optimized DOE operation can lead to more effective energy policies, critical minerals strategy, and R&D funding, ultimately impacting resource markets and supply chain resilience.

SER receives two Queensland exploration grants

2026-03-27

Strategic Energy Resources (SER) has secured over A$400,000 in grants from the Queensland Government's Collaboration Exploration Initiative (CEI) to advance drilling at its Diamantina Copper-Gold Project and Bulimba Gold Project. This funding, totaling A$275,000 for Diamantina and A$137,500 for Bulimba, is set to propel exploration efforts in critical minerals and precious metals within highly prospective regions of Queensland, underscoring the state's commitment to fostering new discoveries through supportive government programs. The Bulimba project is particularly notable for being the initial drilling phase under a non-binding joint venture agreement with Sumitomo Metal Mining Oceania (SMMO).

Lynas partners with LS Eco Energy for rare earth metal production

2026-03-27

Lynas Rare Earths has signed a framework agreement with LS Eco Energy, a subsidiary of LS Cable & System, to establish a strategic partnership for the production of rare earth metals. This collaboration involves LS Eco Energy constructing a new facility in Vietnam dedicated to processing Lynas' rare earth oxides into metal form, primarily for permanent magnet applications. The initiative, slated for March 26, 2026, aims to enhance the global rare earth supply chain by diversifying metallization capabilities outside traditional hubs, addressing critical demand for materials like metallised neodymium-praseodymium and heavy rare earths.

Energy Department Announces $50 Million Investment to Advance Affordable, Reliable, and Secure Energy for Tribes

2026-03-26

The U.S. Department of Energy’s Office of Indian Energy has unveiled a significant $50 million Notice of Funding Opportunity aimed at bolstering energy reliability, access, and affordability within Tribal communities. This initiative, announced on March 25, 2026, supports both community-scale and large-scale Tribal-led energy project development, reflecting the administration's commitment to strengthening Tribal economies and energy independence. The investment is poised to have notable implications for the mining industry, particularly concerning localized energy supply, operational stability, and the responsible development of critical mineral resources in regions near or on Tribal lands.

Oil monitoring and used oil analysis: Best practices for mining operations

2026-03-26

In the demanding world of mining, where operational efficiency directly impacts profitability and safety, the proactive strategies of oil monitoring and used oil analysis are proving indispensable. These preventative measures enable the early detection of equipment wear and contamination, significantly reducing downtime, mitigating repair costs, and safeguarding production capacity. As highlighted by industry insights on March 25, 2026, and exemplified by the comprehensive lubrication strategy deployed at Copper Mountain Mine in partnership with Petro-Canada Lubricants, strategic maintenance practices are critical for long-term operational resilience and asset protection in extreme mining environments.

Coppermoly acquires complete stake in Wyemandoo Project

2026-03-26

Coppermoly has strategically broadened its Australian exploration footprint by acquiring a 100% stake in the Wyemandoo Project in Western Australia, a move announced on March 25, 2026. This acquisition, involving tenements from Aldoro Resources and Altilium Metals, significantly expands Coppermoly's critical minerals portfolio, complementing its existing Queensland projects with a focus on high-grade rubidium, titanium, tantalum, and tungsten within a promising pegmatite fairway. The newly secured 259.25km² project holds compelling initial drill and rock chip results, positioning it for immediate, targeted exploration, including 1,500m of planned reverse circulation drilling.

New project launches and ramp-ups set to lift Indonesia’s cobalt output in 2026

2026-03-25

Indonesia is set to further solidify its position as a global cobalt powerhouse, with output projected to reach 59,800 tonnes in 2026, an impressive 21.2% annual growth. This surge is driven by the full ramp-up of existing high-pressure acid leach (HPAL) facilities and the imminent commencement of large-scale new projects, underpinned by strategic government policies and significant foreign investment, particularly from Chinese firms, aiming to develop a robust domestic electric vehicle (EV) supply chain.

Salar de Atacama expansion set to lift Chile lithium output in 2026

2026-03-25

Chile, the world's second-largest lithium producer, is poised for significant output increases, with production estimated to reach 67,300 tonnes in 2026, primarily driven by ongoing expansions at SQM's Salar de Atacama operations. This growth unfolds against a backdrop of sweeping policy changes, including the nationalization of the lithium industry under President Boric's administration and the establishment of a landmark joint venture between state-owned Codelco and SQM, fostering a new era of public-private partnerships in the nation's critical mineral sector. These strategic moves aim to secure Chile's battery minerals for a green energy transition while reshaping the investment landscape for global mining stakeholders.

Trump Administration Keeps Indiana Coal Plants Open to Ensure Affordable, Reliable and Secure Power in the Midwest

2026-03-24

On March 23, 2026, U.S. Secretary of Energy Chris Wright issued emergency orders to temporarily keep two Indiana coal-fired power plants, R.M. Schahfer and F.B. Culley, operational from March 24, 2026, through June 21, 2026. These plants, originally slated for retirement by the end of 2025, are deemed crucial for maintaining grid reliability and ensuring affordable electricity in the Midwest, following concerns raised by MISO and NERC about increasing blackout risks amidst a national energy transition. This action highlights the ongoing strategic importance of thermal coal to national energy security, providing a critical, albeit temporary, demand signal for the mining sector.

Canadian Uranium signs agreement to acquire Rook 2

2026-03-24

Canadian Uranium has announced an agreement to acquire Rook 2 Uranium, securing an exclusive option over 21 mineral claims spanning approximately 18,941 hectares in Saskatchewan's prolific Athabasca Basin. This strategic acquisition, involving a share exchange valued at 9,663,156 Canadian Uranium shares, positions the company to capitalize on a property described as having a "historic resource" within a world-renowned uranium district, signaling significant future growth and a strengthening of its asset portfolio in a buoyant uranium market.