Unprocessed gold ore and concentrates for industrial buyers and refining operations. Sourced from established mines across Africa with full geological documentation and assay reports.
Premium ore from established mines. Consistently high gold content with proven extraction rates and detailed assay documentation.
| Grade | 15-30 g/ton Au |
| Volume Available | 50-500 tons/month |
| Processing | CIL / Gravity separation |
Pre-concentrated alluvial material. Gravity-separated concentrate from river deposits, ready for final refining with minimal processing required.
| Grade | 60-85% Au content |
| Volume Available | 10-100 kg/month |
| Processing | Direct smelting / Aqua regia |
Quartz-hosted gold from underground mines. Visible gold mineralization within quartz veins, suitable for conventional milling and flotation circuits.
| Grade | 8-20 g/ton Au |
| Volume Available | 100-1,000 tons/month |
| Processing | Milling / Flotation / CIL |
Complex ore requiring specialized processing. Gold locked within pyrite and arsenopyrite matrices, yielding excellent returns with proper treatment methods.
| Grade | 10-25 g/ton Au |
| Volume Available | 200-2,000 tons/month |
| Processing | BIOX / Roasting / POX |
Large volume tailings for heap leaching. Residual gold material from historical mining operations, ideal for modern extraction technologies.
| Grade | 2-5 g/ton Au |
| Volume Available | 10,000+ tons/month |
| Processing | Heap leaching / CIL |
Raw gold ore is the starting point for all refined gold products. Understanding ore grades, mineralogy, and processing requirements is essential for successful procurement.
Gold ore grades are measured in grams per ton (g/t). High-grade ore (10+ g/t) is economical for small-scale operations, while lower grades require bulk processing methods like heap leaching to be viable.
Different ore types require different extraction methods. Free-milling ores suit gravity and CIL circuits, while refractory sulfide ores need oxidation pre-treatment such as BIOX, roasting, or pressure oxidation.
Raw gold ore is typically sold in bulk quantities. Minimum orders start at 10 tons for high-grade ore and 100 tons for lower-grade material. All shipments include independent assay certificates.
Raw gold purchases require verification of refining capabilities. Buyers must demonstrate appropriate processing infrastructure, valid mining or refining licences, and compliance with international trade regulations.
All transactions are subject to due diligence, KYC/AML verification, and applicable export regulations. We work exclusively with licensed refiners, registered trading companies, and verified industrial buyers.
Need specific ore grades, large volume contracts, or long-term supply agreements? Our mining partnerships team can structure a deal to meet your refinery's requirements.