The Geological Powerhouse: Guinea’s Mineral Portfolio
Bauxite & Alumina – Global Dominance
- Reserves: 7.4+ billion tons (26% of global reserves)
- Current Production: 90+ million tons annually (world’s 2nd largest exporter)
- Key Regions: Boké, Kindia, Télimélé, Dabola
- Investment Angle: Near-surface deposits with low stripping ratios, high alumina content (40-60%), and proximity to coastal infrastructure.
High-Grade Iron Ore – The Next Pilbara
- Simandou Range: Estimated 2+ billion tons of high-grade hematite (65-68% Fe)
- World-Class Asset: Largest untapped high-grade iron ore deposit on the planet
- Logistics Breakthrough: New trans-Guinean railway & port infrastructure under development
- Strategic Value: Potential to reshape global seaborne iron ore trade.
Gold & Diamonds – Established & Expanding
- Gold: 5,000+ tons of reserves across greenstone belts (Siguiri, Mandiana, Kouroussa)
- Diamonds: Alluvial and kimberlite deposits, historically producing high-quality gemstones
- Opportunity: Significant potential for new discoveries with modern exploration techniques.
Critical Minerals for the 21st Century
- Graphite: Emerging deposits with battery-grade potential
- Rare Earth Elements (REE): Identified occurrences in lateritic profiles
- Nickel & Cobalt: Lateritic deposits in the Guinea Greenstone Belt
- Strategic Positioning: Guinea is poised to supply the materials for global electrification.