Critical Minerals — Strategic Resources for the Future

Lessons in Critical Minerals — Strategic Resources for the Future

• What Are Critical Minerals? — What Are Critical Minerals? Critical minerals are natural resources deemed essential to economic prosperity, national security, and the clean energy…
• Lithium — Lithium — The White Gold of the Energy Transition Lithium is the lightest metal on the periodic table atomic number 3 and has become one of the most…
• Cobalt & Nickel — Cobalt & Nickel — The Battery Metals Cobalt and nickel are essential components of lithium-ion battery cathodes, making them central to the electric…
• Copper — Copper — The Metal of Electrification Copper Cu, atomic number 29 has been used by humans for over 10,000 years, but its importance has never been…
• Rare Earth Elements — Rare Earth Elements — Not Rare, But Hard to Get The rare earth elements REEs are a group of 17 metallic elements: the 15 lanthanides lanthanum through…
• Graphite & Silicon — Graphite & Silicon — The Unsung Heroes While lithium, cobalt, and rare earths grab headlines, graphite and silicon are equally essential to the clean…
• Uranium — Uranium — Powering the Nuclear Renaissance Uranium U, atomic number 92 is the heaviest naturally occurring element and the fuel that powers nuclear…
• Platinum Group Elements — Platinum Group Elements — Precious and Strategic The platinum group elements PGEs are six metallic elements that share similar physical and chemical…
• Supply Chains & Geopolitics — Supply Chains & Geopolitics — The New Resource Rivalry Critical minerals have become a central issue in international relations.
• Exploration for Critical Minerals — Exploration for Critical Minerals — Finding What the World Needs Discovering new critical mineral deposits requires integrating multiple geological…

Verification resources

Cross-check terminology, classification, methods, and safety with these authoritative external resources.

• Canada's Critical Minerals Strategy — Government of Canada. Canada's current critical-minerals policy, priorities, supply-chain context, and progress.
• Mineral Resources Program — U.S. Geological Survey. Scientific information about mineral resources, supply, environmental effects, and deposit systems.
• Canada's current list of 34 critical minerals — Government of Canada. The official Canadian list, its 2024 update, priority minerals, and critical-mineral value-chain context.
• 2025 List of Critical Minerals — U.S. Geological Survey. The current U.S. list of 60 critical minerals and the official risk-based review methodology.
• Global Critical Minerals Outlook 2026 — International Energy Agency. Current demand, supply, investment, concentration, and resilience analysis for energy-related minerals.
• Mineral Commodity Summaries 2026 — U.S. Geological Survey. The current annual government reference for world production, reserves, resources, events, and trends by commodity.

Read GeoMiner's editorial methodology.