Top 10 Critical Mineral Projects: Aclara’s $277 M Deal, Ivanhoe Mines’ 770 ktpa Milestone, and More (2024-2026)

A strategic global realignment of critical mineral supply chains is accelerating, driven by the urgent need to diversify away from geopolitical chokepoints and meet the soaring demand of the energy transition. Data from 2024 to 2026 reveals a clear pattern: Western nations are aggressively investing in domestic and allied mining and, crucially, midstream processing capabilities. This is evidenced by major capital projects reaching key milestones, such as Aclara Resources’ $277 million investment in a U.S. heavy rare earths facility and Ivanhoe Mines’ completion of a 770, 000-tonnes-per-annum concentrator in South Africa. The dominant theme emerging is the translation of industrial policy into practice, with projects moving from planning to production to secure supply lines for everything from electric vehicles to defense systems.

1. Brook Mine Pilot Production

Company: Rare Element Resources
Capacity: Pilot scale
Application: Demonstration of proprietary rare earth element (REE) separation and recovery technology to support the re-shoring of U.S. refining capacity. Slated for 2026.
Source: The Pentagon’s Next Power Play and the Top 10 Critical Mineral …

US Defense Spending on Critical Minerals Skyrockets

The Brook Mine focuses on pilot production of rare earth elements (REEs), which are vital for defense applications. A chart showing skyrocketing US defense spending on critical minerals provides the direct strategic and financial impetus for developing domestic REE sources like the Brook Mine.

(Source: Mongabay)

2. Sheep Creek Deposit Production Start

Company: US Critical Materials Corp.
Capacity: N/A
Application: Targeted 2026 production start for a high-grade rare earth element (REE) deposit, a key project for establishing a domestic U.S. supply chain.
Source: US Critical Materials eyes 2026 production from Montana rare …

US Strategic Mineral Stockpile Value Plummets

The start of production at a new domestic critical minerals deposit like Sheep Creek is made more significant by the declining value of the US strategic stockpile. This chart provides the context of national urgency for securing new, reliable domestic mineral sources.

(Source: CSIS)

3. Jericho Mine Production

Company: Austral Resources
Capacity: N/A
Application: Advancing a new copper supply source in Australia towards production, with a target of late 2026.
Source: [PDF] QUEENSLAND CRITICAL MINERALS PROSPECTUS

Gold Leads Canadian Mineral Production Value

This is a geographical context match. While the Jericho Mine is a diamond operation, the chart provides a broader overview of the Canadian mineral economy in which the mine operates, establishing the scale and focus of the nation’s mining industry.

(Source: Natural Resources Canada – Canada.ca)

4. Lithium Extraction Process Scale-up Completion

Company: Unspecified (NRCan Funded)
Capacity: Demonstration scale
Application: A Canadian government-funded program to scale up a novel lithium extraction process, with completion expected by 2026 to enable new domestic production.
Source: Critical Minerals Research, Development and Demonstration Program

A Comparison of Lithium-Ion Battery Chemistries

The section discusses the scaling-up of lithium extraction processes. This chart illustrates the diverse and critical end-use for lithium in various battery technologies, explaining why efficient, large-scale extraction is a key industrial priority.

(Source: CEPAL)

5. Aclara Heavy Rare Earth Separation Facility

Company: Aclara Resources Inc.
Capacity: $277 million investment
Application: Construction of the first heavy rare earth element (HREE) separation and processing facility in the U.S., a major step in building a domestic supply chain for defense and technology applications.
Source: Aclara Invests $277 Million to Build First-of-its-Kind Heavy Rare …

Nations Prioritize Minerals for Economic and Security Reasons

Aclara’s facility is for separating heavy rare earths, which are prime examples of minerals prioritized for national security. This chart explains the fundamental geopolitical motivation for a nation or company to invest in strategic assets like a domestic separation facility.

(Source: ScienceDirect.com)

6. Zancudo Project Mining Operations

Company: Denarius Metals Corp.
Capacity: N/A
Application: Official start of mining operations for gold and silver in March 2025, following a 7, 225-meter exploration drilling program in 2024.
Source: Denarius Metals Announces Start of Mining Operations at Zancudo …

US Share of Critical Mineral Consumption Detailed

The Zancudo project produces silver, which has critical industrial and technological applications. A chart detailing the high US consumption of such materials provides context for the importance of stable supply from allied nations in the Americas to meet this demand.

(Source: CSIS)

7. Titan Mining Record Zinc Production

Company: Titan Mining Corporation
Capacity: Record production volume (specifics N/A)
Application: Achieved record zinc production in 2025 at its Empire State Mine, bolstering the domestic U.S. supply of a critical mineral.
Source: [PDF] Titan Mining Delivers Record Zinc Production in 2025 and Provides …

US Mining AI Spend to Triple by 2029

Titan Mining, which operates in the US, achieved record zinc production. This accomplishment can be contextualized by a chart showing massive investment in technology like AI, which enables operational efficiencies that can lead to record-breaking output.

(Source: Deloitte)

8. Platreef Mine Phase 1 Concentrator Completion

Company: Ivanhoe Mines
Capacity: 770, 000-tonnes-per-annum (ktpa)
Application: Completion of the Phase 1 concentrator in June 2024 for a major new source of platinum group metals (PGMs), nickel, and copper.
Source: a World-Class, Lowest-Cost Precious Metals and Critical Minerals …

Global Critical Mineral Production Highly Concentrated

The Platreef Mine is a major source of Platinum Group Metals (PGMs) in South Africa. A chart showing the high geographic concentration of critical mineral production would underscore the global strategic importance of a new, large-scale concentrator in a key PGM-producing country.

(Source: CSIS)

9. Centenario Ratones First Lithium Production

Company: Eramet
Capacity: N/A
Application: Achieved first lithium production at the end of 2024, adding a new source of supply to the global market from Argentina.
Source: [PDF] 2025-04-23-Eramet-URD-2024-EN.pdf

Global Critical Mineral Reserves Shift Between 2013-2022

This section announces first lithium production in Argentina. A chart illustrating the shift in global mineral reserves over the past decade would effectively show the rise of South America’s ‘Lithium Triangle’ (including Argentina) as a pivotal region for lithium supply.

(Source: Goldman Sachs)

10. KFM Cobalt Mine Production Ramp-Up

Company: China Molybdenum Company (CMOC)
Capacity: 114, 000 tonnes (combined with TFM site)
Application: Significant production ramp-up at a major cobalt mine in the DRC during 2024, exceeding stated capacity by 31% and reinforcing its position as the world’s largest producer.
Source: [PDF] Cobalt Market Report 2024

Table: Top 10 Critical Mineral Project Milestones (2024-2026)

Ranking the World’s Most Critical Minerals

The section highlights the production ramp-up of a cobalt mine. As cobalt is consistently ranked among the most critical minerals for battery and defense technologies, a chart ranking mineral criticality would emphasize the global significance of this production increase.

(Source: ScienceDirect.com)

Critical Mineral Processing, Aclara’s $277 M Facility Signals Full Value Chain Push

The diversity of minerals across these projects—from lithium and cobalt for batteries to REEs for magnets and PGMs for catalysts—indicates a systemic, economy-wide effort to secure inputs for the green and digital transitions. More strategically, the data reveals a critical shift beyond simple resource extraction. Projects like Aclara’s $277 million HREE separation facility in Louisiana and Rare Element Resources’ pilot plant in Wyoming highlight a determined push into midstream processing. This move to develop domestic refining and separation capabilities is a direct response to the current market structure, where a single country controls the majority of global processing capacity. By investing in the full “mine-to-magnet” value chain, nations are aiming for genuine supply chain sovereignty, not just resource access.

China Dominates Critical Mineral Processing

The section describes Aclara’s facility as part of a ‘full value chain push’. The chart’s depiction of China’s dominance in processing provides the explicit strategic and economic reason for such an investment, which aims to create alternative, non-Chinese processing capacity.

(Source: Andreessen Horowitz)

North American Onshoring, US and Canada Drive New Rare Earths Capacity

Geographically, a distinct trend of onshoring and “friend-shoring” is apparent. The United States is the clear focal point for new strategic capacity, particularly in rare earths, with the Sheep Creek (Montana) and Brook Mine (Wyoming) projects aiming to establish a foundational domestic REE industry. The U.S. is also attracting significant midstream investment, as seen with the Aclara facility. Canada complements this with a focus on technological development, such as its government-funded lithium extraction program. While established mining powerhouses like the DRC (CMOC), South Africa (Ivanhoe Mines), and Argentina (Eramet) remain central to global supply volume, the most significant strategic capital is flowing into North America and allied nations like Australia (Austral Resources) to de-risk supply chains from geopolitical volatility.

US Policy Actions to Boost Metals and Mining

The section headline points to a North American onshoring trend driven by the US and Canada. A chart detailing US policy actions provides a direct cause-and-effect link, illustrating the government-level initiatives that are encouraging this shift in industrial capacity.

(Source: Deloitte)

770, 000 Tonnes Per Annum, Ivanhoe Mines Demonstrates Commercial Scale

These milestones provide a clear snapshot of technology and project maturity across the sector. At one end, established giants are proving their ability to execute and scale complex, large-volume operations. Ivanhoe Mines’ completion of its 770 ktpa Platreef concentrator and CMOC’s massive cobalt production ramp-up show that proven technologies are being deployed at an immense scale. In the middle are projects transitioning from development to operation, such as Eramet’s first lithium production in Argentina and Denarius Metals’ commencement of mining in Colombia. At the crucial early stage are projects focused on technological validation and de-risking. The Brook Mine pilot and the Canadian lithium extraction program are essential for proving out novel, more efficient, or environmentally superior processing methods that will underpin the next generation of supply.

Chart Details the Lifecycle of Mineral Discovery

The section heading, which highlights a mine demonstrating commercial scale production, refers to the final, successful stage of the long and complex mining process. The lifecycle chart provides a perfect visual representation of the entire journey leading to this achievement.

(Source: Andreessen Horowitz)

US Critical Materials’ 2026 Target Signals Accelerated Permitting Amid Geopolitical Risk

Looking ahead, the single most critical factor will be the speed at which strategic projects can move from planning to production, driven by government support to overcome traditional permitting bottlenecks. Expect an acceleration of financing and regulatory approvals for junior miners in North America and Australia as geopolitical pressures force a pragmatic fast-tracking of assets deemed vital for national security.

• The $277 million investment in Aclara’s Louisiana facility in October 2025 is a powerful signal that significant private and public capital is now being deployed into the historically neglected midstream processing sector.
• The ambitious 2026 production target set by US Critical Materials Corp. for its Montana REE deposit, announced in October 2025, reflects a new urgency and confidence that development timelines can be compressed.
• The official start of mining at the Zancudo Project in March 2025 demonstrates that projects are successfully crossing the threshold from exploration and resource definition into cash-flow-generating operations.

If external pressures, such as export controls from dominant producers, continue or intensify, the financial and political support for projects like these will only grow, creating a favorable environment for developers with strategically located assets.

Deloitte Outlines 2026 Mining Industry Trends

The section discusses a specific 2026 target for US critical materials. The chart provides ideal context by outlining broader mining industry trends for the exact same year, allowing the specific government target to be viewed within the landscape of future industry-wide developments.

(Source: Deloitte)

The questions your competitors are already asking

This report covers one angle of the global race to secure critical mineral supply chains through project development and financing. The questions that matter most depend on your work.

• Which companies are gaining or losing ground in the race to establish a Western rare earth element (REE) supply chain?
• Aclara Resources investments and funding. Is the $277M U.S. heavy rare earths facility on track to support the domestic supply chain?
• What is the outlook for domestic U.S. rare earth element (REE) production, like the Sheep Creek deposit, reaching commercial scale by 2026?
• What are the opportunities for midstream processing facilities in the U.S. critical minerals market?

This report does not answer these. Enki Brief Pro does.

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