How AI can streamline exploration, ft. Syntax's Michelle Smith

Key Concepts

Heavy Rare Earth Elements (HREEs): Critical rare earth elements like dysprosium and terbium, essential for high-temperature applications in magnets.
Rare Earth Magnets: Powerful magnets used in defense technology, electric vehicles (EVs), electronics, and wind turbines.
Supply Chain Diversification: Efforts by Western nations to reduce reliance on China for critical mineral supply chains.
MP Materials: A US-based company aiming to establish a domestic rare earth magnet supply chain.
Linus Rare Earths: An Australian company with a rare earth processing facility in Malaysia.
Artificial Intelligence (AI): Technology being integrated into mining exploration for data analysis, report generation, and operational efficiency.
Circular Economy: An economic model focused on resource efficiency and waste reduction, relevant to scrap metal management.

International Mining Symposium and Industry News

The episode begins by highlighting the upcoming International Mining Symposium in London on Sunday, November 30th, featuring a notable lineup of industry leaders. The podcast then delves into significant news shaping the mining sector.

West Scrambles to Fill Heavy Rare Earth Gap as China Rivalry Deepens

A major focus of the discussion is the West's struggle to establish a robust supply chain for heavy rare earth elements (HREEs), particularly dysprosium and terbium, which are crucial for high-performance rare earth magnets.

China's Dominance: China currently dominates the global supply of HREEs, with Western reliance often reaching 99% or even 100% for specific elements.
MP Materials' Challenge: MP Materials, a US company backed by significant government support, aims to create a domestic magnet supply chain. However, its Mountain Pass mine in California contains only trace amounts of HREEs.
Scarcity and Price Disparity: The scarcity of HREEs outside China is reflected in price differences. Dysprosium oxide in Rotterdam costs $900 per kilogram, more than triple the price in China ($255).
Reliance on Imports: Analysts predict that the West will still rely on China for 91% of its HREE needs by 2030.
Alternative Sources: MP Materials is exploring feedstock from Brazil, Malaysia, and African states, as well as recycled materials from Apple.
VAC's Strategy: Germany's Vacuum Schmelza (VAC), a rare earth magnet producer outside China, is securing supply deals for HREEs from Canadian (Tornat Metals) and Brazilian (Clara Resources) projects for its new US plant in South Carolina.
Magnet Production Capacity: Western magnet production capacity outside China and Japan is projected to reach 70,000 metric tons per year by 2030, requiring 1,650 tons of dysprosium oxide annually. However, mines outside China are forecast to meet only 29% of HREE needs for the auto and wind sectors by 2035.
Linus Rare Earths: Linus, an Australian company, has begun heavy rare earth separation in Malaysia, aiming to produce 250 metric tons of dysprosium and 50 tons of terbium annually, though timelines are dependent on regulatory approvals. This contrasts with a projected global deficit of 2,920 tons of dysprosium and terbium oxides by 2035.
Iluka Resources: Another Australian company, Iluka Resources, is building a refinery in Western Australia with a capacity to process up to 750 tons of HREEs per year, expected to be commissioned in 2027.
Limitations of HREE-Free Magnets: While some magnets can be produced without HREEs, they have limited applications, such as in slow-moving wind turbines. High-temperature applications like EV motors require HREEs.

US Rare Earth Ambitions Center on Malaysia, but China's Already There

The US and its allies are looking to Malaysia, home to Linus' rare earth plant, as a key processing hub outside China.

Malaysia's Role: Linus' facility in Malaysia is the only major rare earth refinery outside China, processing light rare earth ores from Australia. A South Korean supermagnet factory is also planned nearby.
Allied Joint Venture: This represents the type of allied venture Washington seeks to replicate to counter China's dominance in processed rare earths.
China's Influence: China has a significant influence in Malaysia's rare earth sector, with Chinese suppliers reportedly withholding spare parts for Chinese-made machinery at the Linus facility.
Malaysia's Balancing Act: Malaysian leaders emphasize that deals with the US do not preclude cooperation with China, with ongoing negotiations for a Chinese refinery. Both Chinese and Malaysian companies are securing exploration deals in different Malaysian states.
MCRE Resources: A joint Malaysian-Chinese company, MCRE Resources, uses Chinese-provided "in-situ leaching" technology and has had its ore sales exclusively to China, even receiving an exemption from Malaysia's export ban on rare earth ores.
Geopolitical Realities: Concerns are raised about Malaysia's full control over its resources due to reliance on Chinese equipment and inputs.
"Black Box" Arrangements: Chinese officials are reportedly open to setting up refineries in Malaysia with minimal technology transfer, operating under "black box" arrangements where Chinese engineers guide operations.
Environmental Concerns: A recent incident in Malaysia saw rare earth tin mining operations suspended after a river turned blue, with initial investigations pointing to discharges from MCRE Resources and high radiation readings.

Europe's Aluminum Scrap and Critical Mineral Stockpile Concerns

The discussion shifts to Europe's challenges with aluminum scrap exports and its plans for critical mineral stockpiling.

Aluminum Scrap Shortages: The EU faces shortages of aluminum scrap, impacting its recycling industry, with scrap being sold to the US and Asia for higher prices.
EU's Plans: The EU plans to restrict aluminum scrap exports to ensure adequate supply for its industries and meet sustainability goals, aiming for a balanced approach rather than a complete ban.
Critical Mineral Stockpile Center: The EU is planning to establish a central body to coordinate the purchasing and stockpiling of critical minerals to prevent the US from acquiring global supplies. This initiative aims to integrate economic security into supply chains.

Other Notable Mining News

Barrick Gold Dispute Resolution: Barrick Gold has reached an agreement with the government of Mali to end their dispute, leading to a surge in its stock. Mali has dropped all charges, and operational control of the Loulo-Gounkoto complex will be returned to Barrick.
BHP's Failed Bid for Anglo-American: BHP Group's last-minute attempt to acquire Anglo-American and prevent its combination with Teck Resources was quickly abandoned, raising questions about BHP's strategy.
China's African Railway Revamp: China is investing $1.4 billion in revamping a key railway linking Zambia's copper region to a port in Tanzania, a project originally built with Chinese assistance. This line will compete with a US/EU-backed corridor.
Ivanhoe Electric and Critical Minerals in Africa: Ivanhoe Electric is set to collaborate on critical minerals mining in Africa.
Linus Production Shortfalls: Linus Rare Earths anticipates production shortfalls at its Kalgoorlie facility in Australia due to power disruptions, which will also affect its Malaysian operations.
MP Materials Joint Venture in Saudi Arabia: MP Materials is forming a joint venture with Saudi Arabia's Ma'aden to build a rare earth refinery, aiming to rebalance the global supply chain.
US Defense Loans for Rare Earth Magnets: The US Department of Defense is lending $700 million to Vulcan Elements and Re-Element Technologies to boost domestic production of rare earth magnets.
China's Lithium Mine Restart: Contemporary Amperex Technology (CATL) plans to restart its Sheng Xiao lithium mine in China by early December, a mine that accounts for about 3% of global lithium production.
Swiss Gold Exports to China: Gold exports from Switzerland to China dropped in October.

Metal Prices Overview

The episode provides a snapshot of metal prices:

Precious Metals: Gold, silver, platinum, and palladium are showing recovery. Gold is trading at $4,124.50/oz, silver above $50/oz.
Industrial Metals: Copper is trading slightly lower at $4.98/lb. Iron ore is edging higher at $1442/metric ton. Aluminum is unchanged at $1.28/lb. Nickel continues to languish below $7/lb. Tin and lithium are showing strength, with lithium trading at $12.97/kg, up 85 cents. Uranium is trading at $75.85/lb, down $2. Zinc is unchanged at $1.36/lb.

AI in Mining Exploration

The podcast features an interview with Michelle Smith, Vice President of Global Mining Practice at Syntax, discussing the impact of Artificial Intelligence (AI) on mining exploration.

AI as a Facilitator: AI is viewed as an additional tool to enhance exploration, not replace core activities like surveys and drilling. It aids in data collection, rapid analysis, and report generation for investors.
Data Processing Power: AI's primary advantage lies in its ability to efficiently process and synthesize vast amounts of data, making it easier to extract insights.
Persona-Based Output: AI bots can be given specific personas to format presentations, documentation, and policy documents for different audiences and in desired tones.
Real-time Data Integration: AI can facilitate real-time data collection and analysis from the field, allowing for immediate comparisons and report generation.
Practical Implementation: Companies are advised to start with simple AI use cases rather than attempting to "boil the ocean." A basic AI bot can be set up within weeks.
Syntax's Role: Syntax has developed a dedicated AI technology department to help clients build and deploy AI use cases, aiming to enable clients to build more independently over time.
Key Applications: Practical applications include generating policy briefs, government documentation, financial analytics (comparing balance sheets), and operational data entry via voice commands for technicians and mechanics.
Impact on Efficiency and Knowledge: AI can increase employee knowledge by forcing them to understand their roles and businesses better through prompting. It also frees up employees for value-added activities by reducing time spent on administrative tasks.
Addressing Talent Shortages: In the mining sector, where there's a shortage of talent, AI can attract younger generations interested in new technology and alleviate the workload on existing employees, potentially leading to more balanced work weeks.
Investment Attractiveness: Companies employing sophisticated AI implementation are likely to be more attractive to investors due to reliable data and a forward-thinking approach.
Adoption by Junior Companies: Junior exploration companies are well-positioned to adopt AI as they are starting with less historical data, allowing them to build AI capabilities from scratch.
Challenges: Challenges include a fear of AI and a lack of understanding of its capabilities, with the perception that it's job-replacing rather than job-enhancing.
Starting with a Use Case: Companies should identify their first use case, determine the type of AI needed, and find a partner for quick deployment.
Example Use Case: Syntax is developing a financial bot for mining companies that analyzes financial statements, highlights key variances, and generates reports in various formats for specific audiences.
Future Trajectory: AI is expected to further assist junior miners with documentation for investors and government, and larger companies with back-office activities, data analytics, and maintenance.
Message to the Industry: The core message is not to fear AI but to understand it as a tool for success, particularly for quick data analytics and information access in a fast-moving industry.

Conclusion

The mining industry is navigating complex geopolitical landscapes, particularly concerning critical minerals like heavy rare earths, where China's dominance presents significant challenges for Western nations seeking supply chain diversification. Simultaneously, the integration of AI is poised to revolutionize mining exploration by enhancing data analysis, operational efficiency, and talent management. The industry is characterized by both strategic efforts to secure critical resources and technological advancements aimed at optimizing operations.